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Push BKL down into ->remount_fs()

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[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>
This commit is contained in:
Alessio Igor Bogani
2009-05-12 15:10:54 +02:00
committed by Al Viro
parent 4195f73d13
commit 337eb00a2c
18 changed files with 108 additions and 13 deletions
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4
fs/hpfs/super.c
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@@ -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;
}