mm/madvise: reduce code duplication in error handling paths

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madvise_behavior() converts -ENOMEM to -EAGAIN in several places using
identical code.

Move that code to a common error handling path.

No functional changes.

Link: http://lkml.kernel.org/r/1564640896-1210-1-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Pankaj Gupta <pagupta@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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This commit is contained in:

Mike Rapoport 2019-09-23 15:39:31 -07:00 • committed by Linus Torvalds

parent 76f3495077

commit f3bc0dba31

1 changed files with 16 additions and 36 deletions

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mm/madvise.c

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