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authorLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 11:38:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 11:38:56 -0800
commit590dce2d4934fb909b112cd80c80486362337744 (patch)
tree9c46dfa627c0adb639ee1542fffbc2262727ef36 /drivers/block
parente0d072250a54669dce876d8ade70e417356aae74 (diff)
parenta528d35e8bfcc521d7cb70aaf03e1bd296c8493f (diff)
downloadlinux-590dce2d4934fb909b112cd80c80486362337744.tar.bz2
Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs 'statx()' update from Al Viro. This adds the new extended stat() interface that internally subsumes our previous stat interfaces, and allows user mode to specify in more detail what kind of information it wants. It also allows for some explicit synchronization information to be passed to the filesystem, which can be relevant for network filesystems: is the cached value ok, or do you need open/close consistency, or what? From David Howells. Andreas Dilger points out that the first version of the extended statx interface was posted June 29, 2010: https://www.spinics.net/lists/linux-fsdevel/msg33831.html * 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: statx: Add a system call to make enhanced file info available
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/loop.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 0712365f2729..0ecb6461ed81 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1176,7 +1176,8 @@ loop_get_status(struct loop_device *lo, struct loop_info64 *info)
if (lo->lo_state != Lo_bound)
return -ENXIO;
- error = vfs_getattr(&file->f_path, &stat);
+ error = vfs_getattr(&file->f_path, &stat,
+ STATX_INO, AT_STATX_SYNC_AS_STAT);
if (error)
return error;
memset(info, 0, sizeof(*info));