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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-02-21 16:37:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-02-21 17:09:51 -0800 |
| commit | bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43 (patch) | |
| tree | 01fdd9d27f1b272bef0127966e08eac44d134d0a /drivers/misc/lkdtm | |
| parent | e19e1b480ac73c3e62ffebbca1174f0f511f43e7 (diff) | |
| download | lwn-bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43.tar.gz lwn-bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43.zip | |
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/lkdtm')
| -rw-r--r-- | drivers/misc/lkdtm/bugs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/lkdtm/bugs.c b/drivers/misc/lkdtm/bugs.c index 6de369f0ccd2..6b39ee357cef 100644 --- a/drivers/misc/lkdtm/bugs.c +++ b/drivers/misc/lkdtm/bugs.c @@ -533,7 +533,7 @@ static void lkdtm_PTR_BOUNDS(void) { struct lkdtm_cb_ptr *inst; - inst = kzalloc_obj(*inst, GFP_KERNEL); + inst = kzalloc_obj(*inst); if (!inst) { pr_err("FAIL: could not allocate struct lkdtm_cb_ptr!\n"); return; @@ -547,7 +547,7 @@ static void lkdtm_PTR_BOUNDS(void) inst->len = element_count; /* Double element_count */ - inst->extra = kzalloc_objs(*inst->extra, element_count * 2, GFP_KERNEL); + inst->extra = kzalloc_objs(*inst->extra, element_count * 2); inst->nr_extra = element_count * 2; pr_info("Pointer access within bounds ...\n"); |