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authorAnand Avati <avati@redhat.com>2013-08-20 02:21:07 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-09-26 17:21:59 -0700
commitd3ab0e6f61a15081e844000f621bcb29220cb656 (patch)
tree82a6c7a5c0ea191cffc5025e3f14d6211bc9b053
parent5063ec3063f977a1262e846bea578987aff40b8d (diff)
downloadlinux-linaro-stable-d3ab0e6f61a15081e844000f621bcb29220cb656.tar.gz
fuse: invalidate inode attributes on xattr modification
commit d331a415aef98717393dda0be69b7947da08eba3 upstream. Calls like setxattr and removexattr result in updation of ctime. Therefore invalidate inode attributes to force a refresh. Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--fs/fuse/dir.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 72a5d5b04494..c49b8c722e27 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -1749,6 +1749,8 @@ static int fuse_setxattr(struct dentry *entry, const char *name,
fc->no_setxattr = 1;
err = -EOPNOTSUPP;
}
+ if (!err)
+ fuse_invalidate_attr(inode);
return err;
}
@@ -1878,6 +1880,8 @@ static int fuse_removexattr(struct dentry *entry, const char *name)
fc->no_removexattr = 1;
err = -EOPNOTSUPP;
}
+ if (!err)
+ fuse_invalidate_attr(inode);
return err;
}