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| author | Alessio Igor Bogani <abogani@texware.it> | 2009-05-12 15:10:54 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-06-11 21:36:11 -0400 |
| commit | 337eb00a2c3a421999c39c94ce7e33545ee8baa7 (patch) | |
| tree | d9b780d095b638b1d8fa23841ff70347cf5daa08 /fs/hpfs | |
| parent | 4195f73d1329e49727bcceb028e58cb38376c2b0 (diff) | |
| download | linux-3.10-337eb00a2c3a421999c39c94ce7e33545ee8baa7.tar.gz linux-3.10-337eb00a2c3a421999c39c94ce7e33545ee8baa7.tar.bz2 linux-3.10-337eb00a2c3a421999c39c94ce7e33545ee8baa7.zip | |
Push BKL down into ->remount_fs()
[xfs, btrfs, capifs, shmem don't need BKL, exempt]
Signed-off-by: Alessio Igor Bogani <abogani@texware.it>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/hpfs')
| -rw-r--r-- | fs/hpfs/super.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index f68193cf081..f2feaa06bf2 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -13,6 +13,7 @@ #include <linux/statfs.h> #include <linux/magic.h> #include <linux/sched.h> +#include <linux/smp_lock.h> /* Mark the filesystem dirty, so that chkdsk checks it when os/2 booted */ @@ -398,6 +399,7 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data) *flags |= MS_NOATIME; + lock_kernel(); lock_super(s); uid = sbi->sb_uid; gid = sbi->sb_gid; umask = 0777 & ~sbi->sb_mode; @@ -432,10 +434,12 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data) replace_mount_options(s, new_opts); unlock_super(s); + unlock_kernel(); return 0; out_err: unlock_super(s); + unlock_kernel(); kfree(new_opts); return -EINVAL; } |