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kvfree(): fix misleading comment

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vfree() might sleep if called not in interrupt context.  So does kvfree()
too.  Fix misleading kvfree()'s comment about allowed context.

Link: http://lkml.kernel.org/r/[email protected]
Fixes: 04b8e94607 ("mm/util.c: improve kvfree() kerneldoc")
Signed-off-by: Andrey Ryabinin <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Andrey Ryabinin 2018-10-26 15:07:00 -07:00 • committed by Linus Torvalds
commit 52414d3302
1 changed files with 1 additions and 1 deletions
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mm/util.c
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@ -435,7 +435,7 @@ EXPORT_SYMBOL(kvmalloc_node);
* It is slightly more efficient to use kfree() or vfree() if you are certain
* that you know which one to use.
*
* Context: Any context except NMI.
* Context: Either preemptible task context or not-NMI interrupt.
*/
void kvfree(const void *addr)
{