diff options
| author |   Masahiro Yamada <masahiroy@kernel.org> | 2020-06-01 14:57:20 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-06-06 23:38:13 +0900 |
| commit | 70f30cfe5b892fcb7f98e7df72ed6ccfe3225628 (patch) | |
| tree | 5c5026083bab0d89b97a1e9f33a363abd3bd162b /lib/vsprintf.c | |
| parent | modpost: avoid false-positive file open error (diff) | |
| download | wireguard-linux-70f30cfe5b892fcb7f98e7df72ed6ccfe3225628.tar.xz wireguard-linux-70f30cfe5b892fcb7f98e7df72ed6ccfe3225628.zip | |
modpost: use read_text_file() and get_line() for reading text files
grab_file() mmaps a file, but it is not so efficient here because
get_next_line() copies every line to the temporary buffer anyway.
read_text_file() and get_line() are simpler. get_line() exploits the
library function strchr().
Going forward, the missing *.symvers or *.cmd is a fatal error.
This should not happen because scripts/Makefile.modpost guards the
-i option files with $(wildcard $(input-symdump)).
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'lib/vsprintf.c')
0 files changed, 0 insertions, 0 deletions