summaryrefslogtreecommitdiff
path: root/fs/stat.c
diff options
context:
space:
mode:
authorDavid Howells <dhowells@redhat.com>2017-03-31 18:32:17 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2017-04-03 01:06:00 -0400
commit3209f68b3ca4667069923a325c88b21131bfdf9f (patch)
tree28807921a600cc5fd1ede24fcac669f0f0b2e994 /fs/stat.c
parent47071aee6a1956524b9929b3b821f6d2f8cae23c (diff)
statx: Include a mask for stx_attributes in struct statx
Include a mask in struct stat to indicate which bits of stx_attributes the filesystem actually supports. This would also be useful if we add another system call that allows you to do a 'bulk attribute set' and pass in a statx struct with the masks appropriately set to say what you want to set. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/stat.c')
-rw-r--r--fs/stat.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/stat.c b/fs/stat.c
index 0c7e6cdc435c..c6c963b2546b 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -527,6 +527,7 @@ cp_statx(const struct kstat *stat, struct statx __user *buffer)
tmp.stx_ino = stat->ino;
tmp.stx_size = stat->size;
tmp.stx_blocks = stat->blocks;
+ tmp.stx_attributes_mask = stat->attributes_mask;
tmp.stx_atime.tv_sec = stat->atime.tv_sec;
tmp.stx_atime.tv_nsec = stat->atime.tv_nsec;
tmp.stx_btime.tv_sec = stat->btime.tv_sec;