Messages in this thread Patch in this message | | | Subject | [PATCH 2/6] target: tcm_loop: Improve a size determination in two functions | From | SF Markus Elfring <> | Date | Mon, 11 Dec 2017 11:43:24 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 10 Dec 2017 21:23:43 +0100
Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/target/loopback/tcm_loop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 6bd58a064924..60e4185e7508 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -769,7 +769,7 @@ static int tcm_loop_make_nexus( return -EEXIST; } - tl_nexus = kzalloc(sizeof(struct tcm_loop_nexus), GFP_KERNEL); + tl_nexus = kzalloc(sizeof(*tl_nexus), GFP_KERNEL); if (!tl_nexus) return -ENOMEM; @@ -1076,7 +1076,7 @@ static struct se_wwn *tcm_loop_make_scsi_hba( char *ptr; int ret, off = 0; - tl_hba = kzalloc(sizeof(struct tcm_loop_hba), GFP_KERNEL); + tl_hba = kzalloc(sizeof(*tl_hba), GFP_KERNEL); if (!tl_hba) return ERR_PTR(-ENOMEM); -- 2.15.1
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