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| author | Stefan Weil <sw@weilnetz.de> | 2014-06-24 22:52:29 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-07-10 17:06:33 +0200 |
| commit | b7bf8f5657d48e4625c86cd5f1d3cc83e830d8f7 (patch) | |
| tree | 07db84b4153ad5536fed98f2d4eb7803acebc56c /blockdev-nbd.c | |
| parent | 8248c36a5db6ff7d5f07f05148be0dd0160e650c (diff) | |
oslib-posix: Fix new compiler error with -Wclobbered
Newer versions of gcc report a warning (or an error with -Werror) when
compiler option -Wclobbered (or -Wextra) is active:
util/oslib-posix.c:372:12: error:
variable ‘hpagesize’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Werror=clobbered]
The rewritten code fixes this warning: variable 'hpagesize' is now set and
used in a block without any call of sigsetjmp or similar functions.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'blockdev-nbd.c')
0 files changed, 0 insertions, 0 deletions