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author | Akinobu Mita <akinobu.mita@gmail.com> | 2012-07-31 16:41:31 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-31 18:42:38 -0700 |
commit | d6b09e754c23b657544f6e7f39fbf7de24c58aa2 (patch) | |
tree | 7f1128c531b80c968e503327f0d65b27cd3c3764 /drivers/w1 | |
parent | Merge tag 'writeback-proportions' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux (diff) | |
download | linux-dev-d6b09e754c23b657544f6e7f39fbf7de24c58aa2.tar.xz linux-dev-d6b09e754c23b657544f6e7f39fbf7de24c58aa2.zip |
fault-injection: fix failcmd.sh warning
"fault-injection: add tool to run command with failslab or
fail_page_alloc" added tools/testing/fault-injection/failcmd.sh to make it
easier to inject slab/page allocation failures by fault injection.
failcmd.sh prints the following warning when running with arguments
for command.
# ./failcmd.sh echo aaa
failcmd.sh: line 209: [: echo: binary operator expected
aaa
This warning is caused by an improper check whether at least one
parameter is left after parsing command options.
Fix it by testing the length of $1 instead of $@
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/w1')
0 files changed, 0 insertions, 0 deletions