Commit b296821a authored by Al Viro's avatar Al Viro

xattr_handler: pass dentry and inode as separate arguments of ->get()

... and do not assume they are already attached to each other
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 79a628d1
...@@ -213,8 +213,8 @@ int v9fs_acl_mode(struct inode *dir, umode_t *modep, ...@@ -213,8 +213,8 @@ int v9fs_acl_mode(struct inode *dir, umode_t *modep,
} }
static int v9fs_xattr_get_acl(const struct xattr_handler *handler, static int v9fs_xattr_get_acl(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *dentry, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
struct v9fs_session_info *v9ses; struct v9fs_session_info *v9ses;
struct posix_acl *acl; struct posix_acl *acl;
...@@ -227,7 +227,7 @@ static int v9fs_xattr_get_acl(const struct xattr_handler *handler, ...@@ -227,7 +227,7 @@ static int v9fs_xattr_get_acl(const struct xattr_handler *handler,
if ((v9ses->flags & V9FS_ACCESS_MASK) != V9FS_ACCESS_CLIENT) if ((v9ses->flags & V9FS_ACCESS_MASK) != V9FS_ACCESS_CLIENT)
return v9fs_xattr_get(dentry, handler->name, buffer, size); return v9fs_xattr_get(dentry, handler->name, buffer, size);
acl = v9fs_get_cached_acl(d_inode(dentry), handler->flags); acl = v9fs_get_cached_acl(inode, handler->flags);
if (IS_ERR(acl)) if (IS_ERR(acl))
return PTR_ERR(acl); return PTR_ERR(acl);
if (acl == NULL) if (acl == NULL)
......
...@@ -138,8 +138,8 @@ ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) ...@@ -138,8 +138,8 @@ ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size)
} }
static int v9fs_xattr_handler_get(const struct xattr_handler *handler, static int v9fs_xattr_handler_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *dentry, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
const char *full_name = xattr_full_name(handler, name); const char *full_name = xattr_full_name(handler, name);
......
...@@ -369,11 +369,9 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size) ...@@ -369,11 +369,9 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size)
} }
static int btrfs_xattr_handler_get(const struct xattr_handler *handler, static int btrfs_xattr_handler_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
struct inode *inode = d_inode(dentry);
name = xattr_full_name(handler, name); name = xattr_full_name(handler, name);
return __btrfs_getxattr(inode, name, buffer, size); return __btrfs_getxattr(inode, name, buffer, size);
} }
......
...@@ -9,10 +9,10 @@ ...@@ -9,10 +9,10 @@
static int static int
ext2_xattr_security_get(const struct xattr_handler *handler, ext2_xattr_security_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return ext2_xattr_get(d_inode(dentry), EXT2_XATTR_INDEX_SECURITY, name, return ext2_xattr_get(inode, EXT2_XATTR_INDEX_SECURITY, name,
buffer, size); buffer, size);
} }
......
...@@ -16,10 +16,10 @@ ext2_xattr_trusted_list(struct dentry *dentry) ...@@ -16,10 +16,10 @@ ext2_xattr_trusted_list(struct dentry *dentry)
static int static int
ext2_xattr_trusted_get(const struct xattr_handler *handler, ext2_xattr_trusted_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return ext2_xattr_get(d_inode(dentry), EXT2_XATTR_INDEX_TRUSTED, name, return ext2_xattr_get(inode, EXT2_XATTR_INDEX_TRUSTED, name,
buffer, size); buffer, size);
} }
......
...@@ -18,12 +18,12 @@ ext2_xattr_user_list(struct dentry *dentry) ...@@ -18,12 +18,12 @@ ext2_xattr_user_list(struct dentry *dentry)
static int static int
ext2_xattr_user_get(const struct xattr_handler *handler, ext2_xattr_user_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
if (!test_opt(dentry->d_sb, XATTR_USER)) if (!test_opt(inode->i_sb, XATTR_USER))
return -EOPNOTSUPP; return -EOPNOTSUPP;
return ext2_xattr_get(d_inode(dentry), EXT2_XATTR_INDEX_USER, return ext2_xattr_get(inode, EXT2_XATTR_INDEX_USER,
name, buffer, size); name, buffer, size);
} }
......
...@@ -13,10 +13,10 @@ ...@@ -13,10 +13,10 @@
static int static int
ext4_xattr_security_get(const struct xattr_handler *handler, ext4_xattr_security_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return ext4_xattr_get(d_inode(dentry), EXT4_XATTR_INDEX_SECURITY, return ext4_xattr_get(inode, EXT4_XATTR_INDEX_SECURITY,
name, buffer, size); name, buffer, size);
} }
......
...@@ -20,10 +20,10 @@ ext4_xattr_trusted_list(struct dentry *dentry) ...@@ -20,10 +20,10 @@ ext4_xattr_trusted_list(struct dentry *dentry)
static int static int
ext4_xattr_trusted_get(const struct xattr_handler *handler, ext4_xattr_trusted_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, void *buffer, struct dentry *unused, struct inode *inode,
size_t size) const char *name, void *buffer, size_t size)
{ {
return ext4_xattr_get(d_inode(dentry), EXT4_XATTR_INDEX_TRUSTED, return ext4_xattr_get(inode, EXT4_XATTR_INDEX_TRUSTED,
name, buffer, size); name, buffer, size);
} }
......
...@@ -19,12 +19,12 @@ ext4_xattr_user_list(struct dentry *dentry) ...@@ -19,12 +19,12 @@ ext4_xattr_user_list(struct dentry *dentry)
static int static int
ext4_xattr_user_get(const struct xattr_handler *handler, ext4_xattr_user_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
if (!test_opt(dentry->d_sb, XATTR_USER)) if (!test_opt(inode->i_sb, XATTR_USER))
return -EOPNOTSUPP; return -EOPNOTSUPP;
return ext4_xattr_get(d_inode(dentry), EXT4_XATTR_INDEX_USER, return ext4_xattr_get(inode, EXT4_XATTR_INDEX_USER,
name, buffer, size); name, buffer, size);
} }
......
...@@ -26,10 +26,10 @@ ...@@ -26,10 +26,10 @@
#include "xattr.h" #include "xattr.h"
static int f2fs_xattr_generic_get(const struct xattr_handler *handler, static int f2fs_xattr_generic_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, void *buffer, struct dentry *unused, struct inode *inode,
size_t size) const char *name, void *buffer, size_t size)
{ {
struct f2fs_sb_info *sbi = F2FS_SB(dentry->d_sb); struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
switch (handler->flags) { switch (handler->flags) {
case F2FS_XATTR_INDEX_USER: case F2FS_XATTR_INDEX_USER:
...@@ -45,7 +45,7 @@ static int f2fs_xattr_generic_get(const struct xattr_handler *handler, ...@@ -45,7 +45,7 @@ static int f2fs_xattr_generic_get(const struct xattr_handler *handler,
default: default:
return -EINVAL; return -EINVAL;
} }
return f2fs_getxattr(d_inode(dentry), handler->flags, name, return f2fs_getxattr(inode, handler->flags, name,
buffer, size, NULL); buffer, size, NULL);
} }
...@@ -86,11 +86,9 @@ static bool f2fs_xattr_trusted_list(struct dentry *dentry) ...@@ -86,11 +86,9 @@ static bool f2fs_xattr_trusted_list(struct dentry *dentry)
} }
static int f2fs_xattr_advise_get(const struct xattr_handler *handler, static int f2fs_xattr_advise_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, void *buffer, struct dentry *unused, struct inode *inode,
size_t size) const char *name, void *buffer, size_t size)
{ {
struct inode *inode = d_inode(dentry);
if (buffer) if (buffer)
*((char *)buffer) = F2FS_I(inode)->i_advise; *((char *)buffer) = F2FS_I(inode)->i_advise;
return sizeof(char); return sizeof(char);
......
...@@ -584,10 +584,10 @@ int gfs2_xattr_acl_get(struct gfs2_inode *ip, const char *name, char **ppdata) ...@@ -584,10 +584,10 @@ int gfs2_xattr_acl_get(struct gfs2_inode *ip, const char *name, char **ppdata)
* Returns: actual size of data on success, -errno on error * Returns: actual size of data on success, -errno on error
*/ */
static int gfs2_xattr_get(const struct xattr_handler *handler, static int gfs2_xattr_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
struct gfs2_inode *ip = GFS2_I(d_inode(dentry)); struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_ea_location el; struct gfs2_ea_location el;
int type = handler->flags; int type = handler->flags;
int error; int error;
......
...@@ -579,7 +579,7 @@ ssize_t __hfsplus_getxattr(struct inode *inode, const char *name, ...@@ -579,7 +579,7 @@ ssize_t __hfsplus_getxattr(struct inode *inode, const char *name,
return res; return res;
} }
ssize_t hfsplus_getxattr(struct dentry *dentry, const char *name, ssize_t hfsplus_getxattr(struct inode *inode, const char *name,
void *value, size_t size, void *value, size_t size,
const char *prefix, size_t prefixlen) const char *prefix, size_t prefixlen)
{ {
...@@ -594,7 +594,7 @@ ssize_t hfsplus_getxattr(struct dentry *dentry, const char *name, ...@@ -594,7 +594,7 @@ ssize_t hfsplus_getxattr(struct dentry *dentry, const char *name,
strcpy(xattr_name, prefix); strcpy(xattr_name, prefix);
strcpy(xattr_name + prefixlen, name); strcpy(xattr_name + prefixlen, name);
res = __hfsplus_getxattr(d_inode(dentry), xattr_name, value, size); res = __hfsplus_getxattr(inode, xattr_name, value, size);
kfree(xattr_name); kfree(xattr_name);
return res; return res;
...@@ -844,8 +844,8 @@ static int hfsplus_removexattr(struct inode *inode, const char *name) ...@@ -844,8 +844,8 @@ static int hfsplus_removexattr(struct inode *inode, const char *name)
} }
static int hfsplus_osx_getxattr(const struct xattr_handler *handler, static int hfsplus_osx_getxattr(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
/* /*
* Don't allow retrieving properly prefixed attributes * Don't allow retrieving properly prefixed attributes
...@@ -860,7 +860,7 @@ static int hfsplus_osx_getxattr(const struct xattr_handler *handler, ...@@ -860,7 +860,7 @@ static int hfsplus_osx_getxattr(const struct xattr_handler *handler,
* creates), so we pass the name through unmodified (after * creates), so we pass the name through unmodified (after
* ensuring it doesn't conflict with another namespace). * ensuring it doesn't conflict with another namespace).
*/ */
return __hfsplus_getxattr(d_inode(dentry), name, buffer, size); return __hfsplus_getxattr(inode, name, buffer, size);
} }
static int hfsplus_osx_setxattr(const struct xattr_handler *handler, static int hfsplus_osx_setxattr(const struct xattr_handler *handler,
......
...@@ -28,7 +28,7 @@ int hfsplus_setxattr(struct dentry *dentry, const char *name, ...@@ -28,7 +28,7 @@ int hfsplus_setxattr(struct dentry *dentry, const char *name,
ssize_t __hfsplus_getxattr(struct inode *inode, const char *name, ssize_t __hfsplus_getxattr(struct inode *inode, const char *name,
void *value, size_t size); void *value, size_t size);
ssize_t hfsplus_getxattr(struct dentry *dentry, const char *name, ssize_t hfsplus_getxattr(struct inode *inode, const char *name,
void *value, size_t size, void *value, size_t size,
const char *prefix, size_t prefixlen); const char *prefix, size_t prefixlen);
......
...@@ -14,10 +14,10 @@ ...@@ -14,10 +14,10 @@
#include "acl.h" #include "acl.h"
static int hfsplus_security_getxattr(const struct xattr_handler *handler, static int hfsplus_security_getxattr(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return hfsplus_getxattr(dentry, name, buffer, size, return hfsplus_getxattr(inode, name, buffer, size,
XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX,
XATTR_SECURITY_PREFIX_LEN); XATTR_SECURITY_PREFIX_LEN);
} }
......
...@@ -12,10 +12,10 @@ ...@@ -12,10 +12,10 @@
#include "xattr.h" #include "xattr.h"
static int hfsplus_trusted_getxattr(const struct xattr_handler *handler, static int hfsplus_trusted_getxattr(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return hfsplus_getxattr(dentry, name, buffer, size, return hfsplus_getxattr(inode, name, buffer, size,
XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX,
XATTR_TRUSTED_PREFIX_LEN); XATTR_TRUSTED_PREFIX_LEN);
} }
......
...@@ -12,11 +12,11 @@ ...@@ -12,11 +12,11 @@
#include "xattr.h" #include "xattr.h"
static int hfsplus_user_getxattr(const struct xattr_handler *handler, static int hfsplus_user_getxattr(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return hfsplus_getxattr(dentry, name, buffer, size, return hfsplus_getxattr(inode, name, buffer, size,
XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN); XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN);
} }
......
...@@ -49,10 +49,10 @@ int jffs2_init_security(struct inode *inode, struct inode *dir, ...@@ -49,10 +49,10 @@ int jffs2_init_security(struct inode *inode, struct inode *dir,
/* ---- XATTR Handler for "security.*" ----------------- */ /* ---- XATTR Handler for "security.*" ----------------- */
static int jffs2_security_getxattr(const struct xattr_handler *handler, static int jffs2_security_getxattr(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return do_jffs2_getxattr(d_inode(dentry), JFFS2_XPREFIX_SECURITY, return do_jffs2_getxattr(inode, JFFS2_XPREFIX_SECURITY,
name, buffer, size); name, buffer, size);
} }
......
...@@ -17,10 +17,10 @@ ...@@ -17,10 +17,10 @@
#include "nodelist.h" #include "nodelist.h"
static int jffs2_trusted_getxattr(const struct xattr_handler *handler, static int jffs2_trusted_getxattr(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return do_jffs2_getxattr(d_inode(dentry), JFFS2_XPREFIX_TRUSTED, return do_jffs2_getxattr(inode, JFFS2_XPREFIX_TRUSTED,
name, buffer, size); name, buffer, size);
} }
......
...@@ -17,10 +17,10 @@ ...@@ -17,10 +17,10 @@
#include "nodelist.h" #include "nodelist.h"
static int jffs2_user_getxattr(const struct xattr_handler *handler, static int jffs2_user_getxattr(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return do_jffs2_getxattr(d_inode(dentry), JFFS2_XPREFIX_USER, return do_jffs2_getxattr(inode, JFFS2_XPREFIX_USER,
name, buffer, size); name, buffer, size);
} }
......
...@@ -6263,10 +6263,10 @@ static int nfs4_xattr_set_nfs4_acl(const struct xattr_handler *handler, ...@@ -6263,10 +6263,10 @@ static int nfs4_xattr_set_nfs4_acl(const struct xattr_handler *handler,
} }
static int nfs4_xattr_get_nfs4_acl(const struct xattr_handler *handler, static int nfs4_xattr_get_nfs4_acl(const struct xattr_handler *handler,
struct dentry *dentry, const char *key, struct dentry *unused, struct inode *inode,
void *buf, size_t buflen) const char *key, void *buf, size_t buflen)
{ {
return nfs4_proc_get_acl(d_inode(dentry), buf, buflen); return nfs4_proc_get_acl(inode, buf, buflen);
} }
static bool nfs4_xattr_list_nfs4_acl(struct dentry *dentry) static bool nfs4_xattr_list_nfs4_acl(struct dentry *dentry)
...@@ -6288,11 +6288,11 @@ static int nfs4_xattr_set_nfs4_label(const struct xattr_handler *handler, ...@@ -6288,11 +6288,11 @@ static int nfs4_xattr_set_nfs4_label(const struct xattr_handler *handler,
} }
static int nfs4_xattr_get_nfs4_label(const struct xattr_handler *handler, static int nfs4_xattr_get_nfs4_label(const struct xattr_handler *handler,
struct dentry *dentry, const char *key, struct dentry *unused, struct inode *inode,
void *buf, size_t buflen) const char *key, void *buf, size_t buflen)
{ {
if (security_ismaclabel(key)) if (security_ismaclabel(key))
return nfs4_get_security_label(d_inode(dentry), buf, buflen); return nfs4_get_security_label(inode, buf, buflen);
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
......
...@@ -7250,10 +7250,10 @@ int ocfs2_init_security_and_acl(struct inode *dir, ...@@ -7250,10 +7250,10 @@ int ocfs2_init_security_and_acl(struct inode *dir,
* 'security' attributes support * 'security' attributes support
*/ */
static int ocfs2_xattr_security_get(const struct xattr_handler *handler, static int ocfs2_xattr_security_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return ocfs2_xattr_get(d_inode(dentry), OCFS2_XATTR_INDEX_SECURITY, return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_SECURITY,
name, buffer, size); name, buffer, size);
} }
...@@ -7321,10 +7321,10 @@ const struct xattr_handler ocfs2_xattr_security_handler = { ...@@ -7321,10 +7321,10 @@ const struct xattr_handler ocfs2_xattr_security_handler = {
* 'trusted' attributes support * 'trusted' attributes support
*/ */
static int ocfs2_xattr_trusted_get(const struct xattr_handler *handler, static int ocfs2_xattr_trusted_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
return ocfs2_xattr_get(d_inode(dentry), OCFS2_XATTR_INDEX_TRUSTED, return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_TRUSTED,
name, buffer, size); name, buffer, size);
} }
...@@ -7346,14 +7346,14 @@ const struct xattr_handler ocfs2_xattr_trusted_handler = { ...@@ -7346,14 +7346,14 @@ const struct xattr_handler ocfs2_xattr_trusted_handler = {
* 'user' attributes support * 'user' attributes support
*/ */
static int ocfs2_xattr_user_get(const struct xattr_handler *handler, static int ocfs2_xattr_user_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unusde, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb); struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR) if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR)
return -EOPNOTSUPP; return -EOPNOTSUPP;
return ocfs2_xattr_get(d_inode(dentry), OCFS2_XATTR_INDEX_USER, name, return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_USER, name,
buffer, size); buffer, size);
} }
......
...@@ -478,12 +478,13 @@ static int orangefs_xattr_set_default(const struct xattr_handler *handler, ...@@ -478,12 +478,13 @@ static int orangefs_xattr_set_default(const struct xattr_handler *handler,
} }
static int orangefs_xattr_get_default(const struct xattr_handler *handler, static int orangefs_xattr_get_default(const struct xattr_handler *handler,
struct dentry *dentry, struct dentry *unused,
struct inode *inode,
const char *name, const char *name,
void *buffer, void *buffer,
size_t size) size_t size)
{ {
return orangefs_inode_getxattr(dentry->d_inode, return orangefs_inode_getxattr(inode,
ORANGEFS_XATTR_NAME_DEFAULT_PREFIX, ORANGEFS_XATTR_NAME_DEFAULT_PREFIX,
name, name,
buffer, buffer,
...@@ -507,12 +508,13 @@ static int orangefs_xattr_set_trusted(const struct xattr_handler *handler, ...@@ -507,12 +508,13 @@ static int orangefs_xattr_set_trusted(const struct xattr_handler *handler,
} }
static int orangefs_xattr_get_trusted(const struct xattr_handler *handler, static int orangefs_xattr_get_trusted(const struct xattr_handler *handler,
struct dentry *dentry, struct dentry *unused,
struct inode *inode,
const char *name, const char *name,
void *buffer, void *buffer,
size_t size) size_t size)
{ {
return orangefs_inode_getxattr(dentry->d_inode, return orangefs_inode_getxattr(inode,
ORANGEFS_XATTR_NAME_TRUSTED_PREFIX, ORANGEFS_XATTR_NAME_TRUSTED_PREFIX,
name, name,
buffer, buffer,
......
...@@ -797,18 +797,18 @@ EXPORT_SYMBOL (posix_acl_to_xattr); ...@@ -797,18 +797,18 @@ EXPORT_SYMBOL (posix_acl_to_xattr);
static int static int
posix_acl_xattr_get(const struct xattr_handler *handler, posix_acl_xattr_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *value, size_t size) const char *name, void *value, size_t size)
{ {
struct posix_acl *acl; struct posix_acl *acl;
int error; int error;
if (!IS_POSIXACL(d_backing_inode(dentry))) if (!IS_POSIXACL(inode))
return -EOPNOTSUPP; return -EOPNOTSUPP;
if (d_is_symlink(dentry)) if (S_ISLNK(inode->i_mode))
return -EOPNOTSUPP; return -EOPNOTSUPP;
acl = get_acl(d_backing_inode(dentry), handler->flags); acl = get_acl(inode, handler->flags);
if (IS_ERR(acl)) if (IS_ERR(acl))
return PTR_ERR(acl); return PTR_ERR(acl);
if (acl == NULL) if (acl == NULL)
......
...@@ -9,14 +9,13 @@ ...@@ -9,14 +9,13 @@
#include <linux/uaccess.h> #include <linux/uaccess.h>
static int static int
security_get(const struct xattr_handler *handler, struct dentry *dentry, security_get(const struct xattr_handler *handler, struct dentry *unused,
const char *name, void *buffer, size_t size) struct inode *inode, const char *name, void *buffer, size_t size)
{ {
if (IS_PRIVATE(d_inode(dentry))) if (IS_PRIVATE(inode))
return -EPERM; return -EPERM;
return reiserfs_xattr_get(d_inode(dentry), return reiserfs_xattr_get(inode, xattr_full_name(handler, name),
xattr_full_name(handler, name),
buffer, size); buffer, size);
} }
......
...@@ -8,14 +8,13 @@ ...@@ -8,14 +8,13 @@
#include <linux/uaccess.h> #include <linux/uaccess.h>
static int static int
trusted_get(const struct xattr_handler *handler, struct dentry *dentry, trusted_get(const struct xattr_handler *handler, struct dentry *unused,
const char *name, void *buffer, size_t size) struct inode *inode, const char *name, void *buffer, size_t size)
{ {
if (!capable(CAP_SYS_ADMIN) || IS_PRIVATE(d_inode(dentry))) if (!capable(CAP_SYS_ADMIN) || IS_PRIVATE(inode))
return -EPERM; return -EPERM;
return reiserfs_xattr_get(d_inode(dentry), return reiserfs_xattr_get(inode, xattr_full_name(handler, name),
xattr_full_name(handler, name),
buffer, size); buffer, size);
} }
......
...@@ -7,13 +7,12 @@ ...@@ -7,13 +7,12 @@
#include <linux/uaccess.h> #include <linux/uaccess.h>
static int static int
user_get(const struct xattr_handler *handler, struct dentry *dentry, user_get(const struct xattr_handler *handler, struct dentry *unused,
const char *name, void *buffer, size_t size) struct inode *inode, const char *name, void *buffer, size_t size)
{ {
if (!reiserfs_xattrs_user(dentry->d_sb)) if (!reiserfs_xattrs_user(inode->i_sb))
return -EOPNOTSUPP; return -EOPNOTSUPP;
return reiserfs_xattr_get(d_inode(dentry), return reiserfs_xattr_get(inode, xattr_full_name(handler, name),
xattr_full_name(handler, name),
buffer, size); buffer, size);
} }
......
...@@ -214,10 +214,12 @@ static int squashfs_xattr_get(struct inode *inode, int name_index, ...@@ -214,10 +214,12 @@ static int squashfs_xattr_get(struct inode *inode, int name_index,
static int squashfs_xattr_handler_get(const struct xattr_handler *handler, static int squashfs_xattr_handler_get(const struct xattr_handler *handler,
struct dentry *d, const char *name, struct dentry *unused,
struct inode *inode,
const char *name,
void *buffer, size_t size) void *buffer, size_t size)
{ {
return squashfs_xattr_get(d_inode(d), handler->flags, name, return squashfs_xattr_get(inode, handler->flags, name,
buffer, size); buffer, size);
} }
......
...@@ -698,7 +698,8 @@ generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t s ...@@ -698,7 +698,8 @@ generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t s
handler = xattr_resolve_name(dentry->d_sb->s_xattr, &name); handler = xattr_resolve_name(dentry->d_sb->s_xattr, &name);
if (IS_ERR(handler)) if (IS_ERR(handler))
return PTR_ERR(handler); return PTR_ERR(handler);
return handler->get(handler, dentry, name, buffer, size); return handler->get(handler, dentry, d_inode(dentry),
name, buffer, size);
} }
/* /*
......
...@@ -32,11 +32,11 @@ ...@@ -32,11 +32,11 @@
static int static int
xfs_xattr_get(const struct xattr_handler *handler, struct dentry *dentry, xfs_xattr_get(const struct xattr_handler *handler, struct dentry *unused,
const char *name, void *value, size_t size) struct inode *inode, const char *name, void *value, size_t size)
{ {
int xflags = handler->flags; int xflags = handler->flags;
struct xfs_inode *ip = XFS_I(d_inode(dentry)); struct xfs_inode *ip = XFS_I(inode);
int error, asize = size; int error, asize = size;
/* Convert Linux syscall to XFS internal ATTR flags */ /* Convert Linux syscall to XFS internal ATTR flags */
......
...@@ -30,7 +30,8 @@ struct xattr_handler { ...@@ -30,7 +30,8 @@ struct xattr_handler {
int flags; /* fs private flags */ int flags; /* fs private flags */
bool (*list)(struct dentry *dentry); bool (*list)(struct dentry *dentry);
int (*get)(const struct xattr_handler *, struct dentry *dentry, int (*get)(const struct xattr_handler *, struct dentry *dentry,
const char *name, void *buffer, size_t size); struct inode *inode, const char *name, void *buffer,
size_t size);
int (*set)(const struct xattr_handler *, struct dentry *dentry, int (*set)(const struct xattr_handler *, struct dentry *dentry,
const char *name, const void *buffer, size_t size, const char *name, const void *buffer, size_t size,
int flags); int flags);
......
...@@ -2646,10 +2646,10 @@ static int shmem_initxattrs(struct inode *inode, ...@@ -2646,10 +2646,10 @@ static int shmem_initxattrs(struct inode *inode,
} }
static int shmem_xattr_handler_get(const struct xattr_handler *handler, static int shmem_xattr_handler_get(const struct xattr_handler *handler,
struct dentry *dentry, const char *name, struct dentry *unused, struct inode *inode,
void *buffer, size_t size) const char *name, void *buffer, size_t size)
{ {
struct shmem_inode_info *info = SHMEM_I(d_inode(dentry)); struct shmem_inode_info *info = SHMEM_I(inode);
name = xattr_full_name(handler, name); name = xattr_full_name(handler, name);
return simple_xattr_get(&info->xattrs, name, buffer, size); return simple_xattr_get(&info->xattrs, name, buffer, size);
......
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