| commit | fc96e661a57d5e4de01503d460116cce7ced7e70 | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Wed, 11 Jun 2014 10:17:41 +0000 (11 13:17 +0300) | ||
| committer | Arnd Bergmann <arnd@arndb.de> | |
| Tue, 17 Jun 2014 15:09:40 +0000 (17 17:09 +0200) | ||
| tree | 442029d29223584ade51357a8e18f2ae065ec954 | treesnapshot (tar.gz zip) |
| parent | 19682f72f5db906c393a5c61b8db2476974f8172 | commitdiff |
misc: vexpress: fix error handling vexpress_syscfg_regmap_init()
This function should be returning an ERR_PTR() on failure instead of
NULL. Also there is a use after free bug if regmap_init() fails because
we free "func" and then dereference doing the return.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This function should be returning an ERR_PTR() on failure instead of
NULL. Also there is a use after free bug if regmap_init() fails because
we free "func" and then dereference doing the return.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| drivers/misc/vexpress-syscfg.c | diffblobblamehistory |