Lukasz Pawelczyk e774ad683f smack: pass error code through pointers ... This patch makes the following functions to use ERR_PTR() and related macros to pass the appropriate error code through returned pointers: smk_parse_smack() smk_import_entry() smk_fetch() It also makes all the other functions that use them to handle the error cases properly. This ways correct error codes from places where they happened can be propagated to the user space if necessary. Doing this it fixes a bug in onlycap and unconfined files handling. Previously their content was cleared on any error from smk_import_entry/smk_parse_smack, be it EINVAL (as originally intended) or ENOMEM. Right now it only reacts on EINVAL passing other codes properly to userspace. Comments have been updated accordingly. Signed-off-by: Lukasz Pawelczyk <l.pawelczyk@samsung.com>		2015-05-15 08:36:03 -07:00
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Kconfig	Smack: secmark support for netfilter	2015-01-20 16:34:25 -08:00
Makefile	Smack: Repair netfilter dependency	2015-01-23 10:08:19 -08:00
smack_access.c	smack: pass error code through pointers	2015-05-15 08:36:03 -07:00
smack_lsm.c	smack: pass error code through pointers	2015-05-15 08:36:03 -07:00
smack_netfilter.c	netfilter: Make nf_hookfn use nf_hook_state.	2015-04-04 12:31:38 -04:00
smack.h	LSM: Switch to lists of hooks	2015-05-12 15:00:41 +10:00
smackfs.c	smack: pass error code through pointers	2015-05-15 08:36:03 -07:00