| commit | 9b00b4157f7b3265de291ac8979a5f1611ce64ab | [log] [tgz] |
|---|---|---|
| author | Mathias Krause <minipli@googlemail.com> | Sun Jan 30 11:29:47 2011 +0100 |
| committer | John W. Linville <linville@tuxdriver.com> | Mon Jan 31 14:48:15 2011 -0500 |
| tree | 88e0fda1bbae8516a89695cdefa30289e66555f6 | |
| parent | c7c1806098752c1f46943d8db2c69aff07f5d4bc [diff] |
wl12xx: fix use after free When DEBUG_SPI is included in the debug log level wl1271_spi_reset() will dump the already freed memory instead of the SPI buffer. This bug was spotted by the semantic patch tool coccinelle using the script found at scripts/coccinelle/free/kfree.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>