Put generic_show_options read access to s_options under rcu_read_lock, split save_mount_options() into "we are setting it the first time" (uses in foo_fill_super()) and "we are relacing and freeing the old one", synchronize_rcu() before kfree() in the latter. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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.. | ||
Kconfig | ||
Makefile | ||
alloc.c | ||
anode.c | ||
buffer.c | ||
dentry.c | ||
dir.c | ||
dnode.c | ||
ea.c | ||
file.c | ||
hpfs.h | ||
hpfs_fn.h | ||
inode.c | ||
map.c | ||
name.c | ||
namei.c | ||
super.c |