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Subject[PATCH] f2fs: show compression in statx
Date
fstest reports below message when compression is on:

generic/424 1s ... - output mismatch
--- tests/generic/424.out
+++ results/generic/424.out.bad
@@ -1,2 +1,26 @@
QA output created by 424
+[!] Attribute compressed should be set
+Failed
+stat_test failed
+[!] Attribute compressed should be set
+Failed
+stat_test failed

We missed to set STATX_ATTR_COMPRESSED on compressed inode in getattr(),
fix it.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
---
fs/f2fs/file.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 1cc6919e1c5e..5c24f2ca3465 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -818,6 +818,8 @@ int f2fs_getattr(const struct path *path, struct kstat *stat,
}

flags = fi->i_flags;
+ if (flags & F2FS_COMPR_FL)
+ stat->attributes |= STATX_ATTR_COMPRESSED;
if (flags & F2FS_APPEND_FL)
stat->attributes |= STATX_ATTR_APPEND;
if (IS_ENCRYPTED(inode))
@@ -829,7 +831,8 @@ int f2fs_getattr(const struct path *path, struct kstat *stat,
if (IS_VERITY(inode))
stat->attributes |= STATX_ATTR_VERITY;

- stat->attributes_mask |= (STATX_ATTR_APPEND |
+ stat->attributes_mask |= (STATX_ATTR_COMPRESSED |
+ STATX_ATTR_APPEND |
STATX_ATTR_ENCRYPTED |
STATX_ATTR_IMMUTABLE |
STATX_ATTR_NODUMP |
--
2.18.0.rc1
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