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| author | kib <kib@FreeBSD.org> | 2012-02-21 01:05:12 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2012-02-21 01:05:12 +0000 |
| commit | 80ae8fe82cdaa69f78dc90fa27bc9e79863de0ea (patch) | |
| tree | d0d078391c4959fc08545db4ab619daadd9cf1d9 /sys/kern/kern_linker.c | |
| parent | 31a24bc1664a822f3d06595f42063719e6902ff1 (diff) | |
| download | FreeBSD-src-80ae8fe82cdaa69f78dc90fa27bc9e79863de0ea.zip FreeBSD-src-80ae8fe82cdaa69f78dc90fa27bc9e79863de0ea.tar.gz | |
Fix found places where uio_resid is truncated to int.
Add the sysctl debug.iosize_max_clamp, enabled by default. Setting the
sysctl to zero allows to perform the SSIZE_MAX-sized i/o requests from
the usermode.
Discussed with: bde, das (previous versions)
MFC after: 1 month
Diffstat (limited to 'sys/kern/kern_linker.c')
| -rw-r--r-- | sys/kern/kern_linker.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_linker.c b/sys/kern/kern_linker.c index 74fe19f..9671ee9 100644 --- a/sys/kern/kern_linker.c +++ b/sys/kern/kern_linker.c @@ -1748,7 +1748,8 @@ linker_hints_lookup(const char *path, int pathlen, const char *modname, struct vattr vattr, mattr; u_char *hints = NULL; u_char *cp, *recptr, *bufend, *result, *best, *pathbuf, *sep; - int error, ival, bestver, *intp, reclen, found, flags, clen, blen; + int error, ival, bestver, *intp, found, flags, clen, blen; + ssize_t reclen; int vfslocked = 0; result = NULL; @@ -1793,7 +1794,7 @@ linker_hints_lookup(const char *path, int pathlen, const char *modname, VFS_UNLOCK_GIANT(vfslocked); nd.ni_vp = NULL; if (reclen != 0) { - printf("can't read %d\n", reclen); + printf("can't read %zd\n", reclen); goto bad; } intp = (int *)hints; |
