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| author | rmacklem <rmacklem@FreeBSD.org> | 2015-12-01 02:30:41 +0000 |
|---|---|---|
| committer | rmacklem <rmacklem@FreeBSD.org> | 2015-12-01 02:30:41 +0000 |
| commit | f72e7ffb5712fdd5cb7a3e9462df25b7f9863c53 (patch) | |
| tree | ce737d375df39c6ef3617b5a6f73069fe671cf1b /lib/libc | |
| parent | ee4f71729301a1493ad1cdae15cf8e8ce7d84a4f (diff) | |
| download | FreeBSD-src-f72e7ffb5712fdd5cb7a3e9462df25b7f9863c53.zip FreeBSD-src-f72e7ffb5712fdd5cb7a3e9462df25b7f9863c53.tar.gz | |
MFC: r290970
mnt_stat.f_iosize (which is used to set bo_bsize) must be set to
the largest size of buffer cache block or the mapping of the buffer
is bogus. When a mount with rsize=4096,wsize=4096 was done, f_iosize
would be set to 4096. This resulted in corrupted directory data, since
the buffer cache block size for directories is NFS_DIRBLKSIZ (8192).
This patch fixes the code so that it always sets f_iosize to at least
NFS_DIRBLKSIZ.
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
