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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-10-19 20:55:04 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-10-19 20:55:04 -1000 |
| commit | 58aeff92eebcad28da1f01e6d16b04794f7ea4f2 (patch) | |
| tree | 9ceea49313805a436cc83ec978b79b2af2c5793f /include/linux | |
| parent | a6656aefd328d544420ecec121fc898b7f067827 (diff) | |
| parent | ab3c5140acb36ecc02d5408b99aaaa5648f2ba1f (diff) | |
| download | linux-next-58aeff92eebcad28da1f01e6d16b04794f7ea4f2.tar.gz linux-next-58aeff92eebcad28da1f01e6d16b04794f7ea4f2.zip | |
Merge tag 'vfs-7.4-rc1.shared.super' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull superblock updates from Christian Brauner:
"This renames vfs_get_super() to get_tree_super() and exports it so a
filesystem that needs its own superblock matching policy can reuse it
instead of open-coding sget_fc() plus fill_super().
erofs uses it to share a superblock between file-backed mounts"
* tag 'vfs-7.4-rc1.shared.super' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fs: rename vfs_get_super() to get_tree_super() and export it
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs_context.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/fs_context.h b/include/linux/fs_context.h index 0d6c8a6d7be2..d1727dffecc5 100644 --- a/include/linux/fs_context.h +++ b/include/linux/fs_context.h @@ -150,6 +150,10 @@ extern int vfs_parse_fs_param_source(struct fs_context *fc, struct fs_parameter *param); extern void fc_drop_locked(struct fs_context *fc); +int get_tree_super(struct fs_context *fc, + int (*test)(struct super_block *, struct fs_context *), + int (*fill_super)(struct super_block *sb, + struct fs_context *fc)); extern int get_tree_nodev(struct fs_context *fc, int (*fill_super)(struct super_block *sb, struct fs_context *fc)); |