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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-22 10:24:03 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-22 10:24:03 -0800 |
| commit | eadee0ce6fd33defe449c97e671bf83fa230b5de (patch) | |
| tree | c159a1cb09accfac1f351ce4fca24ccef9777245 /kernel | |
| parent | Merge branch 'akpm' (patches from Andrew) (diff) | |
| parent | [regression] fix braino in fs/dlm/user.c (diff) | |
| download | linux-dev-eadee0ce6fd33defe449c97e671bf83fa230b5de.tar.xz linux-dev-eadee0ce6fd33defe449c97e671bf83fa230b5de.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro:
"Embarrassing braino fix + pipe page accounting + fixing an eyesore in
find_filesystem() (checking that s1 is equal to prefix of s2 of given
length can be done in many ways, but "compare strlen(s1) with length
and then do strncmp()" is not a good one...)"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
[regression] fix braino in fs/dlm/user.c
pipe: limit the per-user amount of pages allocated in pipes
find_filesystem(): simplify comparison
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sysctl.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 91420362e0b3..97715fd9e790 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1757,6 +1757,20 @@ static struct ctl_table fs_table[] = { .proc_handler = &pipe_proc_fn, .extra1 = &pipe_min_size, }, + { + .procname = "pipe-user-pages-hard", + .data = &pipe_user_pages_hard, + .maxlen = sizeof(pipe_user_pages_hard), + .mode = 0644, + .proc_handler = proc_doulongvec_minmax, + }, + { + .procname = "pipe-user-pages-soft", + .data = &pipe_user_pages_soft, + .maxlen = sizeof(pipe_user_pages_soft), + .mode = 0644, + .proc_handler = proc_doulongvec_minmax, + }, { } }; |