Searched hist:87208 (Results 1 - 7 of 7) sorted by relevance
/freebsd-11-stable/usr.bin/at/ | ||
H A D | panic.h | diff 87208 Sun Dec 02 10:26:18 MST 2001 markm WARNS=2 fixup. |
H A D | perm.h | diff 87208 Sun Dec 02 10:26:18 MST 2001 markm WARNS=2 fixup. |
H A D | perm.c | diff 87208 Sun Dec 02 10:26:18 MST 2001 markm WARNS=2 fixup. |
H A D | panic.c | diff 87208 Sun Dec 02 10:26:18 MST 2001 markm WARNS=2 fixup. |
H A D | parsetime.c | diff 87208 Sun Dec 02 10:26:18 MST 2001 markm WARNS=2 fixup. |
H A D | at.c | diff 87208 Sun Dec 02 10:26:18 MST 2001 markm WARNS=2 fixup. |
/freebsd-11-stable/sys/kern/ | ||
H A D | kern_descrip.c | diff 156900 Sun Mar 19 22:13:47 MST 2006 csjp Restore fd optimization with a few minor tweaks, to quote tegge: "fdinit() fails to initialize newfdp->fd_fd.fd_lastfile to -1. This breaks fdcopy() which will incorrectly set newfdp->fd_freefile to 1 if no files are open and the last file descriptor marked as unused for fdp was 0. This later causes descriptor 0 to be unavailable in newfdp when the optimization is enabled. When the last file descriptor previously marked as used is nonzero and marked as unused, fdunused() incorrectly sets fdp->fd_lastfile to fd - 1 due to fd_last_used() returning (size - 1). This hides the problem that breaks the optimization." This allows us to keep the optimization, while un-breaking it. This is a RELENG_6 candidate. PR: kern/87208 MFC after: 1 week Submitted by: tegge diff 156861 Sat Mar 18 21:27:21 MST 2006 csjp Back out fd optimization introduced in revision 1.280 as it appears to be really breaking things. Simple "close(0); dup(fd)" does not return descriptor "0" in some cases. Further, this change also breaks some MAC interactions with mac_execve_will_transition(). Under certain circumstances, fdcheckstd() can be called in execve(2) causing an assertion that checks to make sure that stdin, stdout and stderr reside at indexes 0, 1 and 2 in the process fd table to fail, resulting in a kernel panic when INVARIANTS is on. This should also kill the "dup(2) regression on 6.x" show stopper item on the 6.1-RELEASE TODO list. This is a RELENG_6 candidate. PR: kern/87208 Silence from: des MFC after: 1 week |
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