diff options
| author | Amir Goldstein <amir73il@gmail.com> | 2023-09-08 16:28:59 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-09-11 15:05:50 +0200 |
| commit | 3e15dcf77b23b8e9b9b7f3c0d4def8fe9c12c534 (patch) | |
| tree | ebda084e8926351870f6f0349a2e958705e84d0d /fs/internal.h | |
| parent | 0bb80ecc33a8fb5a682236443c1e740d5c917d1d (diff) | |
fs: rename __mnt_{want,drop}_write*() helpers
Before exporting these helpers to modules, make their names more
meaningful.
The names mnt_{get,put)_write_access*() were chosen, because they rhyme
with the inode {get,put)_write_access() helpers, which have a very close
meaning for the inode object.
Suggested-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20230817-anfechtbar-ruhelosigkeit-8c6cca8443fc@brauner/
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Message-Id: <20230908132900.2983519-2-amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/internal.h b/fs/internal.h index d64ae03998cc..8260c738980c 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -73,8 +73,8 @@ extern int sb_prepare_remount_readonly(struct super_block *); extern void __init mnt_init(void); -extern int __mnt_want_write_file(struct file *); -extern void __mnt_drop_write_file(struct file *); +int mnt_get_write_access_file(struct file *file); +void mnt_put_write_access_file(struct file *file); extern void dissolve_on_fput(struct vfsmount *); extern bool may_mount(void); @@ -101,7 +101,7 @@ static inline void put_file_access(struct file *file) i_readcount_dec(file->f_inode); } else if (file->f_mode & FMODE_WRITER) { put_write_access(file->f_inode); - __mnt_drop_write(file->f_path.mnt); + mnt_put_write_access(file->f_path.mnt); } } @@ -130,9 +130,9 @@ static inline void sb_start_ro_state_change(struct super_block *sb) * mnt_is_readonly() making sure if mnt_is_readonly() sees SB_RDONLY * cleared, it will see s_readonly_remount set. * For RW->RO transition, the barrier pairs with the barrier in - * __mnt_want_write() before the mnt_is_readonly() check. The barrier - * makes sure if __mnt_want_write() sees MNT_WRITE_HOLD already - * cleared, it will see s_readonly_remount set. + * mnt_get_write_access() before the mnt_is_readonly() check. + * The barrier makes sure if mnt_get_write_access() sees MNT_WRITE_HOLD + * already cleared, it will see s_readonly_remount set. */ smp_wmb(); } |