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ext3: journal all modifications in ext3_xattr_set_handle 

ext3_xattr_set_handle() was zeroing out an inode outside
of journaling constraints; this is one of the accesses that
was causing the crc errors in journal replay as seen in
kernel.org bugzilla #14354.

Although ext3 doesn't have the crc issue, modifications
out of journal control are a Bad Thing.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Eric Sandeen 2009-11-16 16:27:30 -06:00 committed by Jan Kara
parent ad888a1f07
commit d965736b8c
1 changed files with 4 additions and 3 deletions
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7
fs/ext3/xattr.c
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@ -960,6 +960,10 @@ ext3_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index,
if (error)
goto cleanup;
error = ext3_journal_get_write_access(handle, is.iloc.bh);
if (error)
goto cleanup;
if (EXT3_I(inode)->i_state & EXT3_STATE_NEW) {
struct ext3_inode *raw_inode = ext3_raw_inode(&is.iloc);
memset(raw_inode, 0, EXT3_SB(inode->i_sb)->s_inode_size);
@ -985,9 +989,6 @@ ext3_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index,
if (flags & XATTR_CREATE)
goto cleanup;
}
error = ext3_journal_get_write_access(handle, is.iloc.bh);
if (error)
goto cleanup;
if (!value) {
if (!is.s.not_found)
error = ext3_xattr_ibody_set(handle, inode, &i, &is);