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| author | Hariprasad Kelam <hariprasad.kelam@gmail.com> | 2019-06-19 07:27:43 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-20 14:43:02 +0200 |
| commit | 6254acded763af1904204677d765e6a46090da86 (patch) | |
| tree | b3f2942763fd692562d6cedc76f3079f26fb765b /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | 35659639671835101c5a50afb270a5e63cc23dd0 (diff) | |
| download | linux-6254acded763af1904204677d765e6a46090da86.tar.gz linux-6254acded763af1904204677d765e6a46090da86.zip | |
staging: rtl8723bs: os_dep: ioctl_linux: make use of kzalloc
This patch is a cleanup which replaces rtw_malloc(wep_total_len) with
kzalloc() and removes the memset().
The rtw_malloc() does GFP_ATOMIC allocations when in_atomic() is true.
But as the comments for in_atomic() describe, the in_atomic() check
should not be used in driver code. The in_atomic() check is not
accurate when preempt is disabled.
In this code we are not in IRQ context and we are not holding any
spin_locks so GFP_KERNEL is safe.
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
----
changes in v2: Replace rtw_zmalloc with kzalloc
changes in v3: Add proper changelog
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions