mirror of https://gitee.com/openkylin/linux.git
21fc61c73c
kmap() in page_follow_link_light() needed to go - allowing to hold an arbitrary number of kmaps for long is a great way to deadlocking the system. new helper (inode_nohighmem(inode)) needs to be used for pagecache symlinks inodes; done for all in-tree cases. page_follow_link_light() instrumented to yell about anything missed. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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.. | ||
Kconfig | ||
Makefile | ||
bitmap.c | ||
dir.c | ||
file.c | ||
inode.c | ||
itree_common.c | ||
itree_v1.c | ||
itree_v2.c | ||
minix.h | ||
namei.c |