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8cb708f3d3
linux/drivers/s390/char
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Julia Lawall 8cb708f3d3 s390/cio: add NULL test 
Add NULL test on call to kzalloc.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x;
identifier fld;
@@

* x = kzalloc(...);
  ... when != x == NULL
  x->fld
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2015-12-30 10:34:13 +01:00
..
con3215.c s390/cio: add NULL test 2015-12-30 10:34:13 +01:00
con3270.c s390/3270: redraw screen on unsolicited device end 2015-08-26 17:19:49 +02:00
ctrlchar.c s390/ctrlchar: improve handling of magic sysrequests 2015-08-26 17:20:44 +02:00
ctrlchar.h s390/ctrlchar: improve handling of magic sysrequests 2015-08-26 17:20:44 +02:00
defkeymap.c
defkeymap.map
diag_ftp.c s390/diag: add a statistic for diagnose calls 2015-10-14 14:32:06 +02:00
diag_ftp.h s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
fs3270.c s390/3270: fix missing device_destroy() call 2013-11-15 14:08:37 +01:00
hmcdrv_cache.c s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
hmcdrv_cache.h s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
hmcdrv_dev.c assorted conversions to %p[dD] 2014-11-19 13:01:20 -05:00
hmcdrv_dev.h s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
hmcdrv_ftp.c s390/hmcdrv: free memory on error path 2015-01-22 12:16:11 +01:00
hmcdrv_ftp.h s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
hmcdrv_mod.c s390/hmcdrv: remove unnecessary version.h inclusion 2015-01-15 11:11:16 +01:00
Kconfig s390/sclp: add open for business support 2015-11-27 09:24:18 +01:00
keyboard.c s390/keyboard: avoid off-by-one when using strnlen_user() 2015-06-15 10:51:12 +02:00
keyboard.h TTY: switch tty_schedule_flip 2013-01-15 22:43:15 -08:00
Makefile s390/sclp_cpi: remove sclp_cpi module in favor of sysfs interface 2015-11-27 09:24:16 +01:00
monreader.c s390/iucv: do not use arrays as argument 2015-09-21 16:03:04 -07:00
monwriter.c s390: char: drop owner assignment from platform_drivers 2014-10-20 16:21:32 +02:00
raw3270.c s390/3270: correct size detection with the read-partition command 2014-07-16 10:48:10 +02:00
raw3270.h s390/con3270: optionally disable auto update 2014-03-26 10:55:33 +01:00
sclp_async.c s390/sclp_async: add Kconfig option to specify the component id 2014-11-28 09:45:11 +01:00
sclp_cmd.c s390/numa: add emulation support 2015-08-04 14:06:53 +02:00
sclp_con.c s390/sclp: add parameter to specify number of buffer pages 2013-06-26 21:10:03 +02:00
sclp_config.c s390/sclp: add open for business support 2015-11-27 09:24:18 +01:00
sclp_cpi_sys.c
sclp_cpi_sys.h
sclp_ctl.c s390/sclp: remove duplicated include from sclp_ctl.c 2013-06-26 21:10:24 +02:00
sclp_diag.h s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
sclp_early.c s390/sclp: fix compile error 2015-07-01 09:34:38 +02:00
sclp_ftp.c s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
sclp_ftp.h s390/hmcdrv: HMC drive CD/DVD access 2014-09-25 10:52:02 +02:00
sclp_ocf.c
sclp_quiesce.c
sclp_rw.c s390/sclp: avoid merged message output 2015-10-14 14:32:10 +02:00
sclp_rw.h s390/sclp: avoid merged message output 2015-10-14 14:32:10 +02:00
sclp_sdias.c s390/sclp: pass timeout as HZ independent value 2015-06-15 10:50:57 +02:00
sclp_sdias.h s390/sclp: Move declarations for sclp_sdias into separate header file 2013-11-15 14:08:39 +01:00
sclp_tty.c s390/sclp: avoid merged message output 2015-10-14 14:32:10 +02:00
sclp_tty.h
sclp_vt220.c s390/sclp_vt220: support magic sysrequests 2015-08-26 17:20:45 +02:00
sclp.c s390/sclp: Change SCLP console default buffer-full behavior 2015-07-22 09:58:05 +02:00
sclp.h s390/sclp: move sclp_facilities into "struct sclp" 2015-05-13 09:58:18 +02:00
tape_34xx.c s390/tape: remove redundant if statement 2015-01-22 12:51:49 +01:00
tape_3590.c treewide: fix typo in printk and Kconfig 2014-11-20 14:56:11 +01:00
tape_3590.h
tape_char.c s390/tape: fix MTIOCGET ioctl to report blocksize 2014-09-25 10:52:03 +02:00
tape_class.c s390/drivers: Cocci spatch "ptr_ret.spatch" 2013-06-26 21:10:22 +02:00
tape_class.h
tape_core.c
tape_proc.c
tape_std.c s390/tape: Add missing destroy_timer_on_stack() 2014-04-01 09:23:37 +02:00
tape_std.h
tape.h
tty3270.c s390/3270: redraw screen on unsolicited device end 2015-08-26 17:19:49 +02:00
tty3270.h
vmcp.c
vmcp.h
vmlogrdr.c s390/iucv: do not use arrays as argument 2015-09-21 16:03:04 -07:00
vmur.c s390/vmur: Link parent CCW device during UR device creation 2014-01-22 14:02:11 +01:00
vmur.h
zcore.c s390/dump: cleanup CPU save area handling 2015-11-27 09:24:14 +01:00