Commit 0d126a7f authored by Eric W. Biederman's avatar Eric W. Biederman

devpts: Make devpts_kill_sb safe if fsi is NULL

Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
parent ec0a9ba6
...@@ -458,7 +458,8 @@ static void devpts_kill_sb(struct super_block *sb) ...@@ -458,7 +458,8 @@ static void devpts_kill_sb(struct super_block *sb)
{ {
struct pts_fs_info *fsi = DEVPTS_SB(sb); struct pts_fs_info *fsi = DEVPTS_SB(sb);
ida_destroy(&fsi->allocated_ptys); if (fsi)
ida_destroy(&fsi->allocated_ptys);
kfree(fsi); kfree(fsi);
kill_litter_super(sb); kill_litter_super(sb);
} }
......
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