The patch titled
quota: turn quotas off when remounting read-only
has been added to the -mm tree. Its filename is
quota-turn-quotas-off-when-remounting-read-only.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: quota: turn quotas off when remounting read-only
From: Jan Kara <jack@xxxxxxx>
Turn off quotas before filesystem is remounted read only. Otherwise quota
will try to write to read-only filesystem which does no good... We could
also just refuse to remount ro when quota is enabled but turning quota off
is consistent with what we do on umount.
Signed-off-by: Jan Kara <jack@xxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/super.c | 1 +
1 file changed, 1 insertion(+)
diff -puN fs/super.c~quota-turn-quotas-off-when-remounting-read-only fs/super.c
--- a/fs/super.c~quota-turn-quotas-off-when-remounting-read-only
+++ a/fs/super.c
@@ -603,6 +603,7 @@ int do_remount_sb(struct super_block *sb
mark_files_ro(sb);
else if (!fs_may_remount_ro(sb))
return -EBUSY;
+ DQUOT_OFF(sb);
}
if (sb->s_op->remount_fs) {
_
Patches currently in -mm which might be from jack@xxxxxxx are
origin.patch
iget-stop-ext3-from-using-iget-and-read_inode-try.patch
iget-stop-ext4-from-using-iget-and-read_inode-try.patch
use-pgoff_t-instead-of-unsigned-long.patch
write_inode_now-avoid-unnecessary-synchronous-write.patch
udf-fix-coding-style-of-superc.patch
udf-remove-some-ugly-macros.patch
udf-convert-udf_sb_alloc_partmaps-macro-to-udf_sb_alloc_partition_maps-function.patch
udf-check-if-udf_load_logicalvol-failed.patch
udf-convert-macros-related-to-bitmaps-to-functions.patch
udf-move-calculating-of-nr_groups-into-helper-function.patch
udf-fix-sparse-warnings-shadowing-mismatch-between-declaration-and-definition.patch
udf-fix-coding-style.patch
udf-create-common-function-for-tag-checksumming.patch
udf-create-common-function-for-changing-free-space-counter.patch
udf-replace-loops-coded-with-goto-to-real-loops.patch
udf-convert-byte-order-of-constant-instead-of-variable.patch
udf-remove-udf_i_-macros-and-open-code-them.patch
udf-cache-struct-udf_inode_info.patch
udf-fix-udf_debug-macro.patch
udf-improve-readability-of-udf_load_partition.patch
udf-remove-wrong-prototype-of-udf_readdir.patch
udf-fix-3-signedness-1-unitialized-variable-warnings.patch
udf-fix-signedness-issue.patch
udf-avoid-unnecessary-synchronous-writes.patch
udf-cleanup-directory-offset-handling.patch
udf-fix-adding-entry-to-a-directory.patch
change-udf-maintainer.patch
isofs-implement-dmode-option.patch
isofs-implement-dmode-option-fix.patch
mount-options-fix-ext2.patch
mount-options-fix-isofs.patch
mount-options-fix-udf.patch
buffer_head-fix-private_list-handling.patch
quota-turn-quotas-off-when-remounting-read-only.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
