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authorAkinobu Mita <akinobu.mita@gmail.com>2007-07-14 11:03:35 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-18 15:49:49 -0700
commit01da2425f327d7ac673e594bee5655523115970b (patch)
tree44a33a3fa5e088dfe63e9485823400d12aab3b0b /Documentation/driver-model
parent3f8df781fc5f9ee5253a54ba669e1c8872844b86 (diff)
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sysfs: avoid kmem_cache_free(NULL)
kmem_cache_free() with NULL is not allowed. But it may happen if out of memory error is triggered in sysfs_new_dirent(). This patch fixes that error handling. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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