Smack: ignore private inode for smack_file_receive 27/39227/1 accepted/tizen/common/20150512.125138 accepted/tizen/mobile/20150513.005633 accepted/tizen/tv/20150513.005305 accepted/tizen/wearable/20150513.005517 submit/tizen/20150512.061658
authorSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 22 Apr 2015 02:23:26 +0000 (11:23 +0900)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Mon, 11 May 2015 23:38:59 +0000 (08:38 +0900)
commit34d04efe393231c3d3474d2d64a542c92485571a
treecd9071c0c60705b695fdcd0b3d2a60ccdace8799
parent58a470c07dd3e22a1b30e7e459abad0213898e69
Smack: ignore private inode for smack_file_receive

The dmabuf fd can be shared between processes via unix domain
socket. The file of dmabuf fd is came from anon_inode. The inode
has no set and get xattr operations, so it can not be shared
between processes with smack. This patch fixes just to ignore
private inode including anon_inode for smack_file_receive.

Change-Id: I2dca19baed08d1061e637160f653a86419a7ba6d
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
security/smack/smack_lsm.c