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| author | jhb <jhb@FreeBSD.org> | 2001-01-23 22:41:15 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-01-23 22:41:15 +0000 |
| commit | 45daa2e3ce5127d3a90b289e0f3628ed66f7bce8 (patch) | |
| tree | 4ff4ee72470aed31a91e531ffa7338143b8086bb /sys/gnu/ext2fs/ext2_readwrite.c | |
| parent | 24fda4f13ec981051ae684c13423bcc48885891f (diff) | |
| download | FreeBSD-src-45daa2e3ce5127d3a90b289e0f3628ed66f7bce8.zip FreeBSD-src-45daa2e3ce5127d3a90b289e0f3628ed66f7bce8.tar.gz | |
Proc locking, mostly protecting p_ucred while obtaining additional
references.
Diffstat (limited to 'sys/gnu/ext2fs/ext2_readwrite.c')
| -rw-r--r-- | sys/gnu/ext2fs/ext2_readwrite.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/gnu/ext2fs/ext2_readwrite.c b/sys/gnu/ext2fs/ext2_readwrite.c index 30a2f56..64065c3 100644 --- a/sys/gnu/ext2fs/ext2_readwrite.c +++ b/sys/gnu/ext2fs/ext2_readwrite.c @@ -217,6 +217,8 @@ WRITE(ap) * file servers have no limits, I don't think it matters. */ p = uio->uio_procp; + /* For p_rlimit. */ + mtx_assert(&Giant, MA_OWNED); if (vp->v_type == VREG && p && uio->uio_offset + uio->uio_resid > p->p_rlimit[RLIMIT_FSIZE].rlim_cur) { |
