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| author | Al Viro <viro@ftp.linux.org.uk> | 2006-12-18 13:31:18 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-21 00:16:03 -0800 |
| commit | 5ccac88eeb5659c716af8e695e2943509c80d172 (patch) | |
| tree | 396ef0d405c27e7c22f993c69af752ef3142a125 /fs/pipe.c | |
| parent | ba6d8b1eba88665d12edd53385d3e26fce5613a3 (diff) | |
| download | linux-5ccac88eeb5659c716af8e695e2943509c80d172.tar.gz linux-5ccac88eeb5659c716af8e695e2943509c80d172.tar.bz2 linux-5ccac88eeb5659c716af8e695e2943509c80d172.zip | |
[PATCH] fix leaks on pipe(2) failure exits
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/pipe.c')
| -rw-r--r-- | fs/pipe.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/pipe.c b/fs/pipe.c index 9a06e8e48e8d..68090e84f589 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -935,8 +935,9 @@ struct file *create_write_pipe(void) void free_write_pipe(struct file *f) { - mntput(f->f_path.mnt); + free_pipe_info(f->f_dentry->d_inode); dput(f->f_path.dentry); + mntput(f->f_path.mnt); put_filp(f); } @@ -994,6 +995,8 @@ int do_pipe(int *fd) err_fdr: put_unused_fd(fdr); err_read_pipe: + dput(fr->f_dentry); + mntput(fr->f_vfsmnt); put_filp(fr); err_write_pipe: free_write_pipe(fw); |