Commit 1b0bcbcf authored by Pedro Scarapicchia Junior's avatar Pedro Scarapicchia Junior Committed by Eric Van Hensbergen

net/9p/protocol.c: Fix a memory leak

When p9pdu_readf() is called with "s" attribute, it allocates a pointer that
will store a string. In p9dirent_read(), this pointer is not being released,
leading to out of memory errors.
This patch releases this pointer after string is copyed to dirent->d_name.
Signed-off-by: default avatarPedro Scarapicchia Junior <pedro.scarapiccha@br.flextronics.com>
Signed-off-by: default avatarEric Van Hensbergen <ericvh@gmail.com>
parent ca1376d1
...@@ -674,6 +674,7 @@ int p9dirent_read(char *buf, int len, struct p9_dirent *dirent, ...@@ -674,6 +674,7 @@ int p9dirent_read(char *buf, int len, struct p9_dirent *dirent,
} }
strcpy(dirent->d_name, nameptr); strcpy(dirent->d_name, nameptr);
kfree(nameptr);
out: out:
return fake_pdu.offset; return fake_pdu.offset;
......
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