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authorLucas De Marchi <lucas.demarchi@profusion.mobi>2013-04-30 15:28:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-30 17:04:05 -0700
commit938e4b22e2a7d0f6f3962e601339347b2d8e09f5 (patch)
tree1d66004074a1306c20ce7e40eefc2839736e2ea0 /mm
parent17afab1de42236ee2f6235f4383cc6f3f13f8a10 (diff)
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usermodehelper: export call_usermodehelper_exec() and call_usermodehelper_setup()
call_usermodehelper_setup() + call_usermodehelper_exec() need to be called instead of call_usermodehelper_fns() when the cleanup function needs to be called even when an ENOMEM error occurs. In this case using call_usermodehelper_fns() the user can't distinguish if the cleanup function was called or not. [akpm@linux-foundation.org: export call_usermodehelper_setup() to modules] Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi> Reviewed-by: Oleg Nesterov <oleg@redhat.com> Cc: David Howells <dhowells@redhat.com> Cc: James Morris <james.l.morris@oracle.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Tejun Heo <tj@kernel.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions
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