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Commit 1dcab0875b113a148b6601d87b4e0e3444440339

Authored by Dan Carpenter
Committed by Greg Kroah-Hartman
1 parent c5f5c4db39
Exists in master and in 6 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

Staging: zcache: signedness bug in tmem_get() 

"ret" needs to be signed for the error handling to work properly.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

drivers/staging/zcache/tmem.c
Diff comments   View file @ 1dcab08
... ... @@ -604,7 +604,7 @@
604 604 struct tmem_obj *obj;
605 605 void *pampd;
606 606 bool ephemeral = is_ephemeral(pool);
607   - uint32_t ret = -1;
  607 + int ret = -1;
608 608 struct tmem_hashbucket *hb;
609 609 bool free = (get_and_free == 1) || ((get_and_free == 0) && ephemeral);
610 610 bool lock_held = false;