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| author | rwatson <rwatson@FreeBSD.org> | 2008-02-14 00:30:06 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2008-02-14 00:30:06 +0000 |
| commit | 0cf10cfc004db23371ad6b56068c2063b664e5d0 (patch) | |
| tree | 72f30b5d0d2a585b3211e2a4978f3562168b79e9 /sys | |
| parent | 960266ca30f2cc722fa489cd00452c17a252f4e3 (diff) | |
| download | FreeBSD-src-0cf10cfc004db23371ad6b56068c2063b664e5d0.zip FreeBSD-src-0cf10cfc004db23371ad6b56068c2063b664e5d0.tar.gz | |
In Coda, flush the attribute cache for a cnode when its fid is
changed, as its synthesized inode number may have changed and we
want stat(2) to pick up the new inode number.
MFC after: 1 month
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/fs/coda/coda_subr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/fs/coda/coda_subr.c b/sys/fs/coda/coda_subr.c index f28e052..e522bfe 100644 --- a/sys/fs/coda/coda_subr.c +++ b/sys/fs/coda/coda_subr.c @@ -561,11 +561,14 @@ handleDownCall(struct coda_mntinfo *mnt, int opcode, union outputArgs *out) if (cp != NULL) { /* * Remove the cnode from the hash table, replace the - * fid, and reinsert. + * fid, and reinsert. Clear the attribute cache as + * the "inode number" may have changed (it's just a + * hash of the fid, and the fid is changing). */ vref(CTOV(cp)); coda_unsave(cp); cp->c_fid = out->coda_replace.NewFid; + cp->c_flags &= ~C_VATTR; coda_save(cp); CODADEBUG(CODA_REPLACE, myprintf(("replace: oldfid " "= %s, newfid = %s, cp = %p\n", |
