CVS log for src/sys/kern/uipc_sem.c

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Default branch: MAIN
Current tag: cjep_sun2x

Revision 1.60 / (download) - annotate - [select for diffs], Mon Dec 14 23:12:12 2020 UTC (3 years, 4 months ago) by chs
Branch: MAIN
CVS Tags: thorpej-ifq-base, thorpej-ifq, thorpej-i2c-spi-conf2-base, thorpej-i2c-spi-conf2, thorpej-i2c-spi-conf-base, thorpej-i2c-spi-conf, thorpej-futex2-base, thorpej-futex2, thorpej-futex-base, thorpej-cfargs2-base, thorpej-cfargs2, thorpej-cfargs-base, thorpej-cfargs, thorpej-altq-separation-base, thorpej-altq-separation, netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, bouyer-sunxi-drm-base, bouyer-sunxi-drm, HEAD
Changes since 1.59: +7 -8 lines
Diff to previous 1.59 (colored)

when updating the per-uid "semcnt", decrement the counter for the uid
that created the ksem, not the uid of the process freeing the ksem.
fixes PR 55509.

Reported-by: syzbot+9d04b3ef2ca180ef9b06@syzkaller.appspotmail.com

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