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| author | Ingo Molnar <mingo@elte.hu> | 2010-10-30 12:43:08 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-30 12:43:08 +0400 |
| commit | 169ed55bd30305b933f52bfab32a58671d44ab68 (patch) | |
| tree | 32e280957474f458901abfce16fa2a1687ef7497 /fs/isofs/namei.c | |
| parent | 3d7851b3cdd43a734e5cc4c643fd886ab28ad4d5 (diff) | |
| parent | 45f81b1c96d9793e47ce925d257ea693ce0b193e (diff) | |
| download | linux-169ed55bd30305b933f52bfab32a58671d44ab68.tar.xz | |
Merge branch 'tip/perf/jump-label-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
Diffstat (limited to 'fs/isofs/namei.c')
| -rw-r--r-- | fs/isofs/namei.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/isofs/namei.c b/fs/isofs/namei.c index ab438beb867c..0d23abfd4280 100644 --- a/fs/isofs/namei.c +++ b/fs/isofs/namei.c @@ -6,7 +6,6 @@ * (C) 1991 Linus Torvalds - minix filesystem */ -#include <linux/smp_lock.h> #include <linux/gfp.h> #include "isofs.h" @@ -168,6 +167,7 @@ struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nam int found; unsigned long uninitialized_var(block); unsigned long uninitialized_var(offset); + struct isofs_sb_info *sbi = ISOFS_SB(dir->i_sb); struct inode *inode; struct page *page; @@ -177,7 +177,7 @@ struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nam if (!page) return ERR_PTR(-ENOMEM); - lock_kernel(); + mutex_lock(&sbi->s_mutex); found = isofs_find_entry(dir, dentry, &block, &offset, page_address(page), @@ -188,10 +188,10 @@ struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nam if (found) { inode = isofs_iget(dir->i_sb, block, offset); if (IS_ERR(inode)) { - unlock_kernel(); + mutex_unlock(&sbi->s_mutex); return ERR_CAST(inode); } } - unlock_kernel(); + mutex_unlock(&sbi->s_mutex); return d_splice_alias(inode, dentry); } |