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| author | Eric Sandeen <sandeen@redhat.com> | 2009-11-15 20:30:52 (GMT) |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-11-15 20:30:52 (GMT) |
| commit | 86ebfd08a1930ccedb8eac0aeb1ed4b8b6a41dbc (patch) | |
| tree | b74b72e956bb19df9983f83481b3bc2a633dda81 /fs | |
| parent | 30c6e07a92ea4cb87160d32ffa9bce172576ae4c (diff) | |
| download | linux-86ebfd08a1930ccedb8eac0aeb1ed4b8b6a41dbc.tar.xz | |
ext4: journal all modifications in ext4_xattr_set_handle
ext4_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.
Reviewed-by: Andreas Dilger <adilger@sun.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@kernel.org
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/xattr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index fed5b01..0257019 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -988,6 +988,10 @@ ext4_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index, if (error) goto cleanup; + error = ext4_journal_get_write_access(handle, is.iloc.bh); + if (error) + goto cleanup; + if (EXT4_I(inode)->i_state & EXT4_STATE_NEW) { struct ext4_inode *raw_inode = ext4_raw_inode(&is.iloc); memset(raw_inode, 0, EXT4_SB(inode->i_sb)->s_inode_size); @@ -1013,9 +1017,6 @@ ext4_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index, if (flags & XATTR_CREATE) goto cleanup; } - error = ext4_journal_get_write_access(handle, is.iloc.bh); - if (error) - goto cleanup; if (!value) { if (!is.s.not_found) error = ext4_xattr_ibody_set(handle, inode, &i, &is); |