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| author |  Linus Torvalds <torvalds@linux-foundation.org>
| 2018-04-20 09:15:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org>
| 2018-04-20 09:15:14 -0700 |
| commit | b9abdcfd10f12c174c7118aa68244db1d8a3c9a6 (patch) | |
| tree | 61dbf61a4af25bbbe261a9b5d43e80143a64ee85 /include | |
| parent | Merge tag 'ecryptfs-4.17-rc2-fixes' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| parent | Don't leak MNT_INTERNAL away from internal mounts (diff) | |
| download | linux-b9abdcfd10f12c174c7118aa68244db1d8a3c9a6.tar.gz linux-b9abdcfd10f12c174c7118aa68244db1d8a3c9a6.tar.bz2 linux-b9abdcfd10f12c174c7118aa68244db1d8a3c9a6.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs fixes from Al Viro:
"Assorted fixes.
Some of that is only a matter with fault injection (broken handling of
small allocation failure in various mount-related places), but the
last one is a root-triggerable stack overflow, and combined with
userns it gets really nasty ;-/"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
Don't leak MNT_INTERNAL away from internal mounts
mm,vmscan: Allow preallocating memory for register_shrinker().
rpc_pipefs: fix double-dput()
orangefs_kill_sb(): deal with allocation failures
jffs2_kill_sb(): deal with failed allocations
hypfs_kill_super(): deal with failed allocations
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/shrinker.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h index 388ff2936a87..6794490f25b2 100644 --- a/include/linux/shrinker.h +++ b/include/linux/shrinker.h @@ -75,6 +75,9 @@ struct shrinker { #define SHRINKER_NUMA_AWARE (1 << 0) #define SHRINKER_MEMCG_AWARE (1 << 1) -extern int register_shrinker(struct shrinker *); -extern void unregister_shrinker(struct shrinker *); +extern int prealloc_shrinker(struct shrinker *shrinker); +extern void register_shrinker_prepared(struct shrinker *shrinker); +extern int register_shrinker(struct shrinker *shrinker); +extern void unregister_shrinker(struct shrinker *shrinker); +extern void free_prealloced_shrinker(struct shrinker *shrinker); #endif |