[patch 03/29] sysfs: fix sysfs_setattr

Greg KH
2005-07-29T19:18:18Z

From: Maneesh Soni <maneesh@in.ibm.com>

o sysfs_dirent's s_mode field should also be updated in sysfs_setattr(), else
there could be inconsistency in the two fields. s_mode is used while
->readdir so as not to bring in the inode to cache.

Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
fs/sysfs/inode.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

--- gregkh-2.6.orig/fs/sysfs/inode.c 2005-07-29 11:30:03.000000000 -0700
+++ gregkh-2.6/fs/sysfs/inode.c 2005-07-29 11:33:53.000000000 -0700
@@ -85,7 +85,7 @@

if (!in_group_p(inode->i_gid) && !capable(CAP_FSETID))
mode &= ~S_ISGID;
- sd_iattr->ia_mode = mode;
+ sd_iattr->ia_mode = sd->s_mode = mode;
}

return error;

--