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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-22 10:24:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-22 10:24:03 -0800
commiteadee0ce6fd33defe449c97e671bf83fa230b5de (patch)
treec159a1cb09accfac1f351ce4fca24ccef9777245 /kernel/sysctl.c
parent6fb11e6508eac9d2e01ba748fc13afdd657224ab (diff)
parent117aa41e8020fe493bbb677ebe828c3a4b380185 (diff)
downloadlinux-sh-eadee0ce6fd33defe449c97e671bf83fa230b5de.tar.gz
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/sysctl.c')
-rw-r--r--kernel/sysctl.c14
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,
+ },
{ }
};