From f22125e5d8ae136adb99552d97078702e1ee68ab Mon Sep 17 00:00:00 2001 From: Anand Jain Date: Sat, 20 Apr 2019 19:48:51 +0800 Subject: btrfs: refactor btrfs_set_props to validate externally In preparation to merge multiple transactions when setting the compression flags, split btrfs_set_props() validation part outside of it. Signed-off-by: Anand Jain Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/xattr.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/btrfs/xattr.c') diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index cb45c02cdc44..09db8f5f08fe 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -371,7 +371,12 @@ static int btrfs_xattr_handler_set_prop(const struct xattr_handler *handler, const char *name, const void *value, size_t size, int flags) { + int ret; + name = xattr_full_name(handler, name); + ret = btrfs_validate_prop(name, value, size); + if (ret) + return ret; return btrfs_set_prop_trans(inode, name, value, size, flags); } -- cgit v1.2.3-55-g7522