Revision 9d05746e7b16d8565dddbe3200faa1e669d23bbf authored by Linus Torvalds on 30 September 2013, 15:35:10 UTC, committed by Linus Torvalds on 12 October 2013, 20:12:31 UTC
Olga reported that file descriptors opened with O_PATH do not work with fstatfs(), found during further development of ksh93's thread support. There is no reason to not allow O_PATH file descriptors here (fstatfs is very much a path operation), so use "fdget_raw()". See commit 55815f70147d ("vfs: make O_PATH file descriptors usable for 'fstat()'") for a very similar issue reported for fstat() by the same team. Reported-and-tested-by: ольга крыжановская <olga.kryzhanovska@gmail.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Cc: stable@kernel.org # O_PATH introduced in 3.0+ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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Makefile | -rw-r--r-- | 394 bytes |
compat.c | -rw-r--r-- | 19.2 KB |
compat_mq.c | -rw-r--r-- | 4.1 KB |
ipc_sysctl.c | -rw-r--r-- | 6.9 KB |
ipcns_notifier.c | -rw-r--r-- | 2.2 KB |
mq_sysctl.c | -rw-r--r-- | 2.7 KB |
mqueue.c | -rw-r--r-- | 35.4 KB |
msg.c | -rw-r--r-- | 23.4 KB |
msgutil.c | -rw-r--r-- | 3.6 KB |
namespace.c | -rw-r--r-- | 4.7 KB |
sem.c | -rw-r--r-- | 54.1 KB |
shm.c | -rw-r--r-- | 31.5 KB |
syscall.c | -rw-r--r-- | 2.3 KB |
util.c | -rw-r--r-- | 22.1 KB |
util.h | -rw-r--r-- | 5.8 KB |
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