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VFS: don't garbage collect if file is already closed

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This commit is contained in:
Thomas Veerman 2013-02-15 16:09:24 +01:00
parent cfcce207c1
commit 2b90964e33
1 changed files with 9 additions and 0 deletions
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9
servers/vfs/filedes.c
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@ -86,6 +86,15 @@ void *do_filp_gc(void *UNUSED(arg))
for (f = &filp[0]; f < &filp[NR_FILPS]; f++) {
if (!(f->filp_state & FS_INVALIDATED)) continue;
if (f->filp_mode == FILP_CLOSED || f->filp_vno == NULL) {
/* File was already closed before gc could kick in */
assert(f->filp_count <= 0);
f->filp_state &= ~FS_INVALIDATED;
f->filp_count = 0;
continue;
}
assert(f->filp_vno != NULL);
vp = f->filp_vno;