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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 10:52:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 10:52:01 -0700
commit79f14b7c56d3b3ba58f8b43d1f70b9b71477a800 (patch)
tree3bb53b7806c1baba6cc24b91724a9264cceccd39 /fs/hpfs
parentc37927d4359e81b85de644f8fb08878717cf5f3f (diff)
parent6d7bccc2215c37205ede6c9cf84db64e7c4f9443 (diff)
downloadlinux-linaro-79f14b7c56d3b3ba58f8b43d1f70b9b71477a800.tar.gz
Merge branch 'vfs' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
* 'vfs' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: (30 commits) BKL: remove BKL from freevxfs BKL: remove BKL from qnx4 autofs4: Only declare function when CONFIG_COMPAT is defined autofs: Only declare function when CONFIG_COMPAT is defined ncpfs: Lock socket in ncpfs while setting its callbacks fs/locks.c: prepare for BKL removal BKL: Remove BKL from ncpfs BKL: Remove BKL from OCFS2 BKL: Remove BKL from squashfs BKL: Remove BKL from jffs2 BKL: Remove BKL from ecryptfs BKL: Remove BKL from afs BKL: Remove BKL from USB gadgetfs BKL: Remove BKL from autofs4 BKL: Remove BKL from isofs BKL: Remove BKL from fat BKL: Remove BKL from ext2 filesystem BKL: Remove BKL from do_new_mount() BKL: Remove BKL from cgroup BKL: Remove BKL from NTFS ...
Diffstat (limited to 'fs/hpfs')
-rw-r--r--fs/hpfs/super.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 2607010be2f..c969a1aa163 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -477,11 +477,15 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent)
int o;
+ lock_kernel();
+
save_mount_options(s, options);
sbi = kzalloc(sizeof(*sbi), GFP_KERNEL);
- if (!sbi)
+ if (!sbi) {
+ unlock_kernel();
return -ENOMEM;
+ }
s->s_fs_info = sbi;
sbi->sb_bmp_dir = NULL;
@@ -666,6 +670,7 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent)
root->i_blocks = 5;
hpfs_brelse4(&qbh);
}
+ unlock_kernel();
return 0;
bail4: brelse(bh2);
@@ -677,6 +682,7 @@ bail0:
kfree(sbi->sb_cp_table);
s->s_fs_info = NULL;
kfree(sbi);
+ unlock_kernel();
return -EINVAL;
}