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quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers

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Instead of having wrappers in the VFS namespace export the dquot_suspend
and dquot_resume helpers directly.  Also rename vfs_quota_disable to
dquot_disable while we're at it.

[Jan Kara: Moved dquot_suspend to quotaops.h and made it inline]

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Christoph Hellwig
2010-05-19 07:16:41 -04:00
committed by Jan Kara
parent c79d967de3
commit 0f0dd62fdd
10 changed files with 86 additions and 91 deletions
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6
fs/udf/super.c
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@@ -590,15 +590,13 @@ static int udf_remount_fs(struct super_block *sb, int *flags, char *options)
if (*flags & MS_RDONLY) {
udf_close_lvid(sb);
error = vfs_dq_off(sb, 1);
if (error < 0 && error != -ENOSYS)
error = -EBUSY;
error = dquot_suspend(sb, -1);
} else {
udf_open_lvid(sb);
/* mark the fs r/w for quota activity */
sb->s_flags &= ~MS_RDONLY;
vfs_dq_quota_on_remount(sb);
dquot_resume(sb, -1);
}
out_unlock: