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(parent: 04147c8) | patch
MFC r297037:
authorpfg <pfg@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Fri, 25 Mar 2016 01:01:32 +0000 (01:01 +0000)
committerpfg <pfg@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Fri, 25 Mar 2016 01:01:32 +0000 (01:01 +0000)
commit3f9efab13baa3966fcbe59c63ee86b46cdf441a6
treea99e7cf7f291ead91707fff9608a770d32ff1933tree | snapshot
parent04147c8a1ef57b05876cab37dda99ec49b92fdaecommit | diff
MFC r297037:
aio_qphysio(): Avoid uninitialized pointer read on error.

For the !unmap case it may happen that pbuf gets called unreferenced
when vm_fault_quick_hold_pages() fails.
Initialize it so it doesn't cause trouble.

CID: 1352776
Reviewed by: jhb

git-svn-id: svn://svn.freebsd.org/base/stable/10@297263 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/kern/vfs_aio.c diff | blob | history
10-STABLE