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9a260f2dd8
linux/arch/powerpc/platforms
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Kunwu Chan 9a260f2dd8 powerpc/powernv: Add a null pointer check to scom_debug_init_one() 
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Add a null pointer check, and release 'ent' to avoid memory leaks.

Fixes: bfd2f0d49a ("powerpc/powernv: Get rid of old scom_controller abstraction")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231208085937.107210-1-chentao@kylinos.cn
2023-12-13 22:18:59 +11:00
..
4xx powerpc: Use NULL instead of 0 for null pointers 2023-10-19 17:12:47 +11:00
8xx powerpc: Untangle fixmap.h and pgtable.h and mmu.h 2023-10-19 17:12:44 +11:00
40x powerpc updates for 6.4 2023-04-28 16:24:32 -07:00
44x powerpc/44x: select I2C for CURRITUCK 2023-12-01 21:15:33 +11:00
52xx powerpc: Explicitly include correct DT includes 2023-08-02 22:22:19 +10:00
82xx powerpc/82xx: Select FSL_SOC 2023-09-18 12:23:48 +10:00
83xx powerpc: Untangle fixmap.h and pgtable.h and mmu.h 2023-10-19 17:12:44 +11:00
85xx powerpc/85xx: Fix typo in code comment 2023-12-01 21:15:33 +11:00
86xx powerpc: address missing-prototypes warnings 2023-08-02 22:22:19 +10:00
512x powerpc/512x: Fix missing prototype warnings 2023-11-30 13:25:27 +11:00
amigaone
book3s powerpc/vas: Limit open window failure messages in log bufffer 2023-10-20 17:10:03 +11:00
cell vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
chrp
embedded6xx powerpc: Explicitly include correct DT includes 2023-08-02 22:22:19 +10:00
maple powerpc: Explicitly include correct DT includes 2023-08-02 22:22:19 +10:00
microwatt
pasemi powerpc/pasemi: mark pas_shutdown() static 2023-11-21 12:06:50 +11:00
powermac powerpc/powermac: mark smp_psurge_{give,take}_timebase static 2023-11-21 12:06:50 +11:00
powernv powerpc/powernv: Add a null pointer check to scom_debug_init_one() 2023-12-13 22:18:59 +11:00
ps3 powerpc/ps3: move udbg_shutdown_ps3gelic prototype 2023-11-21 12:06:50 +11:00
pseries powerpc/pseries/papr-sysparm: Expose character device to user space 2023-12-13 21:38:21 +11:00
fsl_uli1575.c powerpc/fsl_uli1575: Mark uli_exclude_device() as static 2023-04-20 10:20:50 +10:00
Kconfig powerpc/82xx: Remove CONFIG_8260 and CONFIG_8272 2023-08-18 17:03:14 +10:00
Kconfig.cputype powerpc updates for 6.6 2023-08-31 12:43:10 -07:00
Makefile