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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 10:52:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 10:52:56 -0700
commit092e0e7e520a1fca03e13c9f2d157432a8657ff2 (patch)
tree451897252c4c08c4b5a8ef535da156f1e817e80b /ipc/shm.c
parent79f14b7c56d3b3ba58f8b43d1f70b9b71477a800 (diff)
parent776c163b1b93c8dfa5edba885bc2bfbc2d228a5f (diff)
Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
* 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: vfs: make no_llseek the default vfs: don't use BKL in default_llseek llseek: automatically add .llseek fop libfs: use generic_file_llseek for simple_attr mac80211: disallow seeks in minstrel debug code lirc: make chardev nonseekable viotape: use noop_llseek raw: use explicit llseek file operations ibmasmfs: use generic_file_llseek spufs: use llseek in all file operations arm/omap: use generic_file_llseek in iommu_debug lkdtm: use generic_file_llseek in debugfs net/wireless: use generic_file_llseek in debugfs drm: use noop_llseek
Diffstat (limited to 'ipc/shm.c')
-rw-r--r--ipc/shm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/ipc/shm.c b/ipc/shm.c
index 52ed77eb9713..7bc46a9fe1f8 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -298,6 +298,7 @@ static const struct file_operations shm_file_operations = {
#ifndef CONFIG_MMU
.get_unmapped_area = shm_get_unmapped_area,
#endif
+ .llseek = noop_llseek,
};
static const struct file_operations shm_file_operations_huge = {
@@ -305,6 +306,7 @@ static const struct file_operations shm_file_operations_huge = {
.fsync = shm_fsync,
.release = shm_release,
.get_unmapped_area = shm_get_unmapped_area,
+ .llseek = noop_llseek,
};
int is_file_shm_hugepages(struct file *file)