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author | Sam James <sam@gentoo.org> | 2023-11-07 21:55:00 +0100 |
---|---|---|
committer | Peter Zijlstra <peterz@infradead.org> | 2023-11-17 10:54:50 +0100 |
commit | e2e13630f93d942d02f3b3f98660228a3545c60e (patch) | |
tree | bd43208da727abeb61f18ee06345347aec39819c /samples/hidraw | |
parent | Linux 6.7-rc1 (diff) | |
download | linux-e2e13630f93d942d02f3b3f98660228a3545c60e.tar.xz linux-e2e13630f93d942d02f3b3f98660228a3545c60e.zip |
objtool: Fix calloc call for new -Walloc-size
GCC 14 introduces a new -Walloc-size included in -Wextra which errors out
like:
```
check.c: In function ‘cfi_alloc’:
check.c:294:33: error: allocation of insufficient size ‘1’ for type ‘struct cfi_state’ with size ‘320’ [-Werror=alloc-size]
294 | struct cfi_state *cfi = calloc(sizeof(struct cfi_state), 1);
| ^~~~~~
```
The calloc prototype is:
```
void *calloc(size_t nmemb, size_t size);
```
So, just swap the number of members and size arguments to match the prototype, as
we're initialising 1 struct of size `sizeof(struct ...)`. GCC then sees we're not
doing anything wrong.
Signed-off-by: Sam James <sam@gentoo.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/r/20231107205504.1470006-1-sam@gentoo.org
Diffstat (limited to 'samples/hidraw')
0 files changed, 0 insertions, 0 deletions