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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-12-09 14:06:57 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-04 04:52:40 +0100 |
| commit | 2a79f17e4a641a2f463cb512cb0ec349844a147b (patch) | |
| tree | 8801127310d0a3492941bb284e83393844a19685 /fs/ext4 | |
| parent | constify seq_file stuff (diff) | |
| download | linux-2a79f17e4a641a2f463cb512cb0ec349844a147b.tar.xz linux-2a79f17e4a641a2f463cb512cb0ec349844a147b.zip | |
vfs: mnt_drop_write_file()
new helper (wrapper around mnt_drop_write()) to be used in pair with
mnt_want_write_file().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ioctl.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 9a49760b554d..d37b3bb2a3b8 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -134,7 +134,7 @@ flags_err: err = ext4_ext_migrate(inode); flags_out: mutex_unlock(&inode->i_mutex); - mnt_drop_write(filp->f_path.mnt); + mnt_drop_write_file(filp); return err; } case EXT4_IOC_GETVERSION: @@ -171,7 +171,7 @@ flags_out: } ext4_journal_stop(handle); setversion_out: - mnt_drop_write(filp->f_path.mnt); + mnt_drop_write_file(filp); return err; } case EXT4_IOC_GROUP_EXTEND: { @@ -204,7 +204,7 @@ setversion_out: } if (err == 0) err = err2; - mnt_drop_write(filp->f_path.mnt); + mnt_drop_write_file(filp); ext4_resize_end(sb); return err; @@ -246,7 +246,7 @@ setversion_out: err = ext4_move_extents(filp, donor_filp, me.orig_start, me.donor_start, me.len, &me.moved_len); - mnt_drop_write(filp->f_path.mnt); + mnt_drop_write_file(filp); if (me.moved_len > 0) file_remove_suid(donor_filp); @@ -289,7 +289,7 @@ mext_out: } if (err == 0) err = err2; - mnt_drop_write(filp->f_path.mnt); + mnt_drop_write_file(filp); ext4_resize_end(sb); return err; @@ -313,7 +313,7 @@ mext_out: mutex_lock(&(inode->i_mutex)); err = ext4_ext_migrate(inode); mutex_unlock(&(inode->i_mutex)); - mnt_drop_write(filp->f_path.mnt); + mnt_drop_write_file(filp); return err; } @@ -327,7 +327,7 @@ mext_out: if (err) return err; err = ext4_alloc_da_blocks(inode); - mnt_drop_write(filp->f_path.mnt); + mnt_drop_write_file(filp); return err; } |