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| author | Christophe Jaillet <christophe.jaillet@wanadoo.fr> | 2016-10-30 20:35:57 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-11-18 12:41:08 +0100 |
| commit | 5cd4f5cec2374d2c09299211d2b357cc160e49a0 (patch) | |
| tree | ce3b26e8ff9f15d493a6e94c06e27ec55d1ce429 /mm/userfaultfd.c | |
| parent | powerpc: Fix second nested oops hang (diff) | |
| download | linux-5cd4f5cec2374d2c09299211d2b357cc160e49a0.tar.xz linux-5cd4f5cec2374d2c09299211d2b357cc160e49a0.zip | |
cxl: Fix memory allocation failure test
'cxl_context_alloc()' does not return an error pointer. It is just a
shortcut for a call to 'kzalloc' with 'sizeof(struct cxl_context)' as the
size parameter.
So its return value should be compared with NULL.
While fixing it, simplify a bit the code.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'mm/userfaultfd.c')
0 files changed, 0 insertions, 0 deletions