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-rw-r--r--fs/ext4/xattr.c6
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,
1042cleanup: 1046cleanup:
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}