https://github.com/torvalds/linux
Revision a3a065e3f13da8a3470ed09c7f38aad256083726 authored by Nick Piggin on 18 November 2009, 04:30:19 UTC, committed by Al Viro on 17 December 2009, 15:51:40 UTC
Filesystems outside the regular namespace do not have to clear DCACHE_UNHASHED in order to have a working /proc/$pid/fd/XXX. Nothing in proc prevents the fd link from being used if its dentry is not in the hash. Also, it does not get put into the dcache hash if DCACHE_UNHASHED is clear; that depends on the filesystem calling d_add or d_rehash. So delete the misleading comments and needless code. Acked-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Tip revision: a3a065e3f13da8a3470ed09c7f38aad256083726 authored by Nick Piggin on 18 November 2009, 04:30:19 UTC
fs: no games with DCACHE_UNHASHED
fs: no games with DCACHE_UNHASHED
Tip revision: a3a065e
File | Mode | Size |
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ac97 | ||
ali5451 | ||
au88x0 | ||
aw2 | ||
ca0106 | ||
cs46xx | ||
cs5535audio | ||
ctxfi | ||
echoaudio | ||
emu10k1 | ||
hda | ||
ice1712 | ||
korg1212 | ||
lx6464es | ||
mixart | ||
nm256 | ||
oxygen | ||
pcxhr | ||
riptide | ||
rme9652 | ||
trident | ||
vx222 | ||
ymfpci | ||
Kconfig | -rw-r--r-- | 22.5 KB |
Makefile | -rw-r--r-- | 2.1 KB |
ad1889.c | -rw-r--r-- | 26.4 KB |
ad1889.h | -rw-r--r-- | 7.9 KB |
ak4531_codec.c | -rw-r--r-- | 17.1 KB |
als300.c | -rw-r--r-- | 23.2 KB |
als4000.c | -rw-r--r-- | 31.4 KB |
atiixp.c | -rw-r--r-- | 45.4 KB |
atiixp_modem.c | -rw-r--r-- | 35.9 KB |
azt3328.c | -rw-r--r-- | 75.3 KB |
azt3328.h | -rw-r--r-- | 15.5 KB |
bt87x.c | -rw-r--r-- | 29.9 KB |
cmipci.c | -rw-r--r-- | 102.2 KB |
cs4281.c | -rw-r--r-- | 64.9 KB |
cs5530.c | -rw-r--r-- | 7.1 KB |
ens1370.c | -rw-r--r-- | 78.6 KB |
ens1371.c | -rw-r--r-- | 38 bytes |
es1938.c | -rw-r--r-- | 55.5 KB |
es1968.c | -rw-r--r-- | 74.6 KB |
fm801.c | -rw-r--r-- | 46.5 KB |
intel8x0.c | -rw-r--r-- | 90.4 KB |
intel8x0m.c | -rw-r--r-- | 37.6 KB |
maestro3.c | -rw-r--r-- | 81.5 KB |
rme32.c | -rw-r--r-- | 57.8 KB |
rme96.c | -rw-r--r-- | 66.7 KB |
sis7019.c | -rw-r--r-- | 38.8 KB |
sis7019.h | -rw-r--r-- | 13.3 KB |
sonicvibes.c | -rw-r--r-- | 51.8 KB |
via82xx.c | -rw-r--r-- | 76.7 KB |
via82xx_modem.c | -rw-r--r-- | 34.5 KB |
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