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| author | Guy Shapiro <guy.shapiro@mobi-wize.com> | 2017-09-11 11:00:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-18 16:12:26 +0200 |
| commit | 38b0774c0598c7a54b8499d18c2b764c35dc94ab (patch) | |
| tree | 75072e17f1b771355a271c3e0289801da5b5e773 /tools/perf/scripts/python | |
| parent | 93dc1774d2a4c7a298d5cdf78cc8acdcb7b1428d (diff) | |
nvmem: core: return EFBIG on out-of-range write
When writing data that exceeds the nvmem size to a nvmem sysfs file
using the sh redirection operator >, the shell hangs, trying to
write the out-of-range bytes endlessly.
Fix the problem by returning EFBIG described in man 2 write.
Similar change was done for binary sysfs files on commit
0936896056365349afa867c16e9f9100a6707cbf
Signed-off-by: Guy Shapiro <guy.shapiro@mobi-wize.com>
Cc: linux-api@vger.kernel.org
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions