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authorLinus Torvalds <torvalds@linux-foundation.org>2012-02-21 01:13:58 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2012-02-21 01:13:58 +0100
commit8ebbfb49574818f07a25bc119b1bbdf1c2853a39 (patch)
treee7b1ea6c6a3ea522654c685f2f0c9f41466fdcf9 /kernel
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s39... (diff)
parentocfs2: deal with wraparounds of i_nlink in ocfs2_rename() (diff)
downloadlinux-8ebbfb49574818f07a25bc119b1bbdf1c2853a39.tar.xz
linux-8ebbfb49574818f07a25bc119b1bbdf1c2853a39.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Assorted fixes, sat in -next for a week or so... * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: ocfs2: deal with wraparounds of i_nlink in ocfs2_rename() vfs: fix compat_sys_stat() handling of overflows in st_nlink quota: Fix deadlock with suspend and quotas vfs: Provide function to get superblock and wait for it to thaw vfs: fix panic in __d_lookup() with high dentry hashtable counts autofs4 - fix lockdep splat in autofs vfs: fix d_inode_lookup() dentry ref leak
Diffstat (limited to 'kernel')
-rw-r--r--kernel/pid.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/pid.c b/kernel/pid.c
index ce8e00deaccb..9f08dfabaf13 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -543,12 +543,12 @@ struct pid *find_ge_pid(int nr, struct pid_namespace *ns)
*/
void __init pidhash_init(void)
{
- int i, pidhash_size;
+ unsigned int i, pidhash_size;
pid_hash = alloc_large_system_hash("PID", sizeof(*pid_hash), 0, 18,
HASH_EARLY | HASH_SMALL,
&pidhash_shift, NULL, 4096);
- pidhash_size = 1 << pidhash_shift;
+ pidhash_size = 1U << pidhash_shift;
for (i = 0; i < pidhash_size; i++)
INIT_HLIST_HEAD(&pid_hash[i]);