diff options
Diffstat (limited to 'fs/ext4/xattr.c')
-rw-r--r-- | fs/ext4/xattr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 8954208b4893..362b0edd3dbe 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c | |||
@@ -959,6 +959,7 @@ ext4_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index, | |||
959 | struct ext4_xattr_block_find bs = { | 959 | struct ext4_xattr_block_find bs = { |
960 | .s = { .not_found = -ENODATA, }, | 960 | .s = { .not_found = -ENODATA, }, |
961 | }; | 961 | }; |
962 | unsigned long no_expand; | ||
962 | int error; | 963 | int error; |
963 | 964 | ||
964 | if (!name) | 965 | if (!name) |
@@ -966,6 +967,9 @@ ext4_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index, | |||
966 | if (strlen(name) > 255) | 967 | if (strlen(name) > 255) |
967 | return -ERANGE; | 968 | return -ERANGE; |
968 | down_write(&EXT4_I(inode)->xattr_sem); | 969 | down_write(&EXT4_I(inode)->xattr_sem); |
970 | no_expand = EXT4_I(inode)->i_state & EXT4_STATE_NO_EXPAND; | ||
971 | EXT4_I(inode)->i_state |= EXT4_STATE_NO_EXPAND; | ||
972 | |||
969 | error = ext4_get_inode_loc(inode, &is.iloc); | 973 | error = ext4_get_inode_loc(inode, &is.iloc); |
970 | if (error) | 974 | if (error) |
971 | goto cleanup; | 975 | goto cleanup; |
@@ -1042,6 +1046,8 @@ ext4_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index, | |||
1042 | cleanup: | 1046 | cleanup: |
1043 | brelse(is.iloc.bh); | 1047 | brelse(is.iloc.bh); |
1044 | brelse(bs.bh); | 1048 | brelse(bs.bh); |
1049 | if (no_expand == 0) | ||
1050 | EXT4_I(inode)->i_state &= ~EXT4_STATE_NO_EXPAND; | ||
1045 | up_write(&EXT4_I(inode)->xattr_sem); | 1051 | up_write(&EXT4_I(inode)->xattr_sem); |
1046 | return error; | 1052 | return error; |
1047 | } | 1053 | } |