#include #include #include "sig.h" void register_signal(int signal, void (*handler)(int)) { sigset_t block_mask; struct sigaction saction; sigfillset(&block_mask); saction.sa_handler = handler; saction.sa_mask = block_mask; saction.sa_flags = SA_RESTART; sigaction(signal, &saction, NULL); } void register_signal_f(int signal, void (*handler)(int), int flags) { sigset_t block_mask; struct sigaction saction; sigfillset(&block_mask); saction.sa_handler = handler; saction.sa_mask = block_mask; saction.sa_flags = flags; sigaction(signal, &saction, NULL); } itle='net-next.git Git repository'/>
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authorMathias Krause <minipli@googlemail.com>2016-06-19 14:31:30 +0200
committerSumit Semwal <sumit.semwal@linaro.org>2016-06-20 22:26:36 +0530
commitb7479990435713b00870df3c1d98ff66f6ef1ba2 (patch)
tree5f7a44613d502864ae257903f793ea4d377e20b8
parenteb0b947e3bf59d263f5bc7c080ce40333b515004 (diff)
dma-buf: remove dma_buf directory on bufinfo file creation errors
Change the error handling in dma_buf_init_debugfs() to remove the "dma_buf" directory if creating the "bufinfo" file fails. No need to have an empty debugfs directory around. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Diffstat
-rw-r--r--drivers/dma-buf/dma-buf.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c